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DATA PREPARATION GUIDE for an STC UTC SYSTEM

1. Entrance Sign Threshold 0 to Capacity II Mote Car Park Type Intelligent with no elosed bit Intalligent with a bit Unintelligent with no closed bit Unintelllgant with a closed bit Semi intelligent with a closed blt Bata obtained from Pay and Display PC Pay on Foot car park managament system Data obtained from TC12 OTU handset port OUR OTA hh16940 Issue 23 Page 95 Data Preparation Guide for an STC UTC System 666 HH 16940 000 Siamens Traffic Controls Limited SYSTEM DATE Car Park SGN C la AME EL Location Car Park 0 7 5 Channel no 1 23 EN Outstation SCN X Outstation data word Data bit position 0 15 Change down delay 0 7 mins Occupancy Stuck Timer 0 24 Car Park Capacity 5 to 9999 l enn Ii Gn el Almost Full Inc Threshold 2 to Capacity 2 0 Suppress Almost Full 3 2o Almost Full Dec Threshold 1 to 1 0 Suppress Almost Full Full Decreasing Threshold AFIT 1 to Capacity 1 Su DRONE Rede Full Increasing Threshold FDT 1 to Capacity Entrance Sign Threshold 0 to Capacity PPO PPE deb der
2. A43 TS ET 95 25 85 65 19 26 69 99 98 99 29 89168 Pese e oh ven HI n e Esp 15805 LEN sn lt l s gt lt FEL ST Mna o ANB p as ee ve sv Sr is ss sss Ess DAEA sz ZZ 19 e e ee se e T6 ze a gt aa 52 gt s E lt Shina mes fs 33 38041007 Issue 23 Page 55 6516940 666 HH 16940 000 Data Preparation Guide for an STC UTC System LO L L ICT x uo sor SOT zOT EO eOT UT V POT P ETSI o 88 06 16 26 25 76 s 96 76 96 66 or iorporor I bL I J Au m ___________________________ T ee EFIE 75575 85 65 09 19 89 9 59 99 29 EII I LL Teepe s ree 3 C TS zv v 97 9 27 8 05 18 es es 75 ss E 1 T T 1 J 1 j Se 92 zz 82 ez 08 re 26
3. LITCSEMS hh16940 Issue 23 Page 124 Data Preparation Guide for an STC UTC System 666 HH 16940 000 Siemans Traffic Controls Limited Location ipu Outstation SGN Outstation data word Sensor Channel Number 1 15 Status Channel Indicator 0 3 Alarm Threshold Alarm Off Threshold Calibration Sensor Output low Sensor Output high UTCSENS 22 03 01 hh16940 Issue 23 Page 125 Data Preparation Guide for an STC UTC System 666 HH 16940 000 Slemens Traffie Controls Limited Outstation SON X Qutstation data word a Outstation Bit Position 0 or amp 0 Sensor Channel Number 1 15 les Status Channel Indicator 0 3 el Alarm On Threshold SO Alarm Off Threshold E Zial Calibration Sensor Output low oro Vale 2 Sensor Output high wee 222202 Value 23 0201 hh16940 Issue 23 Page 126 Data Preparation Guide for an STC UTC System 666 HH 16940 000 Siemens Traffic Gontrois Limited ON SYSTEM DATE Analogue Sensor SCN W z i i T Location QE 2 NETT stes Units Outstation SCN el Outstation data word
4. Outstation SGN X 2125 Outstation data word Outstation Bit Position 0 15 DF Bit Position 0 15 99 VL Bit Present Y N 9 Scale Factor 1 128 1 minute Count Threshold 0 99 la cl Up Down Threshold 0 9 Car Park Indicator 0 5 Car Park SCN Car Park Queueing Time 1 Upper Limit ME Time 2 Upper Limit E Time Ci 3 Uppar Limit E Time 4 Upper Limit 2 Time Occupancy Detector Data Only RMS Link Data Only Up Threshold 0 99 TERN OMUSCN Down Threshold 0 UT Detector Number 1 64 Smoothing Factor 0 99 aa Data Position 1 16 2BAT3AT 1 hh16940 Issue 23 Page 78 Data Preparation Guide for an STC UTC System Counting Detector SCN jupe Outstation SCN Outstation Bit Position 0 15 LLZ VL Bit Present 1 minute Count Threshold 0 99 Zo Car Park Indicator 0 5 Car Park Queueing Tlme 1 Upper Limit e Time 3 Upper Limit l Time 201 Occupancy Detector Data Only Up Threshold 0 99 les Down Threshold 0 UT Smoothing Factor 0 9995 E 666 HH 16940 000 Formal type 0 7 Outstation data word DF Bit Position 0 15 99 Up Do
5. 8 1 041082 ON L us uosa S 2 Sz 7 wa 02 5 o x 7 9 3 T mw 8 lt 5 7 8 E m E x a a gt a oo hh16940 i Q BEND expl Sep 281 N A yeyo N A ug OS x EAE pom DUH Bi e Mi 0 UU UL ULIU UU ER UM HI sasa UU ULI ULL UL E BE DEESSET EI IG URRE UTEDP 17 paki DTA Issue 23 Page 103 Data Preparation Guide for an STC UTC System 666 HH 16940 000 hh16940 Slemens Tatie Gontrals Limit PARATION SYSTEM Diversion SCN U 1 1 t J Location le ere E 55 X Group 0 3 0 3 Delay 0 15 Diversion Sign SCN Notes Within a group thara may ba only one diversion of each of the typas 1 2 3 Thera may ba more than one diversion ef 0 Issue 23 Page 104 Data Preparation Guide for an STC UTC System 666 HH 16940 000 Slemens Traffle Centrale Umited Diversion SCN U 1 r 1 1 2 Location
6. Day AM Peak AM Peak PM Peak PM Peak MO SU Time Start Time End Time Start Time End 0000 2359 0000 2359 0000 2359 0000 2358 Oa 9079 D lto oo a ERE 5 0 127 0 I Q c Ano 5 4 s B E o 0 Note Time starts and ands should ba entered in the 24 hour format suppressing the hourrninute divisor a g time 15 23 sould be entered as 1023 MTCDPZ2 16940 Issue 23 Page 108 Data Preparation Guide for an STC UTC System 666 HH 16940 000 Slemene Traffle Contrels Listed SYSTEM DATE Trattic Control Computer TCC Group Number 1 3 Requested Cancel Time 0 15 Introduction Time 0 15 State 1 7 in 1 2 minutes in 1 2 minutes FECREEER Note See Forms Data Entry User Manual for mare detalls 1 OTA hh16940 Issue 23 Page 109 Data Preparation Guide for an STC UTC System 666 HH 16940 000 Eiamans Traftic Controls Limited 4 SYSTEM r Traffic Control Computer TOC Diversion Group 1 3 Diversion New State 0 7 when current state is Type 0 1 2 3 4 5 5 7 1 3 000 001 010 011 100 101 110 111 Ht b la d B 3 k d d k Note The new states should
7. Location Type Outstation SCN Outstation data word Signal Stuck Inhibit Y N amp Link List Number 0 99 Slave Controller Y N SL Bit meaning 0 1 Format Type 1 200 Number of Stages 2 8 F1 G1 Bit Position 0 14 Data Bit Position 0 15 RTC Synchronisation Time Group Timer Y N L Secondary Test Stage 1st 2nd Fallback Time NSBT or NSNT Fallback Time Begins secs Test Flag 0 2 Delay to intergreen 0 31 Day of week checking Y N Smooth Plan Updates Y N HC Suspend checks time secs For information only Y Do not check for signals stuck e g a controller with only one non demand dependent stage See EQUIPMENT WORD FORMATS form Enter as a time value using the 24 00 clock without the colon e g 12 30 is entered as 1230 Only needed if a wall map exists for this system 0 Do not execute fallback tests maximum green times 1 Do tests for both operator and timetable controller checks 2 Do tests only for timetable controller checks UTCDP05 27 03 01 hh16940 Issue 23 Page 198 Data Preparation Guide for an STC UTC System 666 HH 16940 000 Siemens Traffic Controls FORM JUNCTION TIMINGS DATA Junction SCN i UR Dem Minimum Maximum Intergreen from stage in left hand column Stage Dep Time Time to here XXX illegal transition Y N 0 68 0 127 A B C D E F G H B cl b el H
8. T L T T T T 1 T enuewwr C Y co L T T T T T T erty T TI pf T T T T T L OCATION ADD m EE L T1 1 1 1 1 1 SS pu es ema SSS pev I j 1 1 PEQUIPMENT S o S eee V o o dii j 0 0 rs E Cp ue eQuPMENT 2 20 La LL sih ir pod i sss i REPLY UTCDPOOB 06 10 94 hh16940 Issue 23 Page 193 Data Preparation Guide for an STC UTC System 666 HH 16940 000 Siemens Traffic Controls FORM 12 CONTROL AND REPLY WORD DATA PLANNING FORM OTU SCN x SCN E MODEM NO LOCATION BIT NUMBER 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 312 1 EQUIPMENT CONTROL REPLY BIT NUMBER 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25 24 EQUIPMENT c eae eee ee REPLY BIT NUMBER 55 54 53 52 51 50 49 48 47 46 45 44 43 42 41 40 EQUIPMENT REPLY 71 70 69 68 67 ee 65 64 63 62 61 60 59 58 57 56 EQUIPMENT 1 REPLY BIT NUMBER 87
9. Note This flald is the 3ub Araa Neda ID from lom SCOOT NODE DATA Mask Number 0 Bits Oto 3 1 Bits 4 t 7 2 Bits 812 11 3 Plts 12 ta 15 Sr SODOT Detector 20501 OTA hh16940 Issue 23 Page 169 Data Preparation Guide for an STC UTC System 666 HH 16940 000 Siemena Traffle Controla Limited Node Link A Z Detector Outstation Cutstation Mask Number Suffix 1 9 SCN data word 1 7 0 3 dg ls x gt x gt x X x 4 H el lol Ege x I dp pp Ep This is the Sub Area 10 fram form SCOOT NODE DATA Mask Number Bis 9 to 3 1 Bits 410 7 2 Bits 8 to 11 8 12 ta 15 SPSCOOT Debactor 2001 hh16940 Issue 23 Page 170 Data Preparation Guide for an STC UTC System 666 HH 16940 000 Link A Z Detector Outstation Outstation Mask Numbers Suffix 1 9 SCN data word 1 7 0 3 x 1 1 1 1 0 ho gt lt h B la 5 e g B xK xX K EE P Pe This field ls tha Sub Area 7 Node D fram form SCOOT NODE DATA Mask Number 0 Bits 0193 1 Bite 4 to 7 2 Bits 11 3 Bits 1210 15 S7 S0000T Debactor SENG hh16940 Issue 23 Page 171 Data Preparation Guide for an STC UTC System 666 HH 16940 000 Slamane Traffle Controls Limited SYSTEM VS Link 2 Detector Ou
10. you addy 29 0 SWI jou 1901 0 uonisod uoneisino 001 L yewo ejeq Oustation SCN Location A A A a UTCDP07 27 03 01 Issue 23 Page 201 hh16940 Data Preparation Guide for an STC UTC System 666 HH 16940 000 Siemens Traffic Controls Counting Detector SCN Location Format type 0 7 Outstation SCN Outstation data word Outstation Bit Position 0 15 DF Bit Position 0 15 99 VL Bit Present Y N Scale Factor 1 128 1 minute Count Threshold 0 99 Up Down Threshold 0 9 Car Park Indicator 0 5 Car Park SCN Car Park Queueing Time 1 Upper Limit Time 2 Upper Limit Time 3 Upper Limit Time 4 Upper Limit Time Occupancy Detector Data Only RMS Link Data Only Up Threshold 0 99 OMUSCN Down Threshold 0 UT Detector Number 1 64 Smoothing Factor 0 99 Data Position 1 16 UTCDPO 28 03 01 hh16940 Issue 23 Page 202 Data Preparation Guide for an STC UTC System 666 HH 16940 000 Siemens Traffic Controls FORM Queue Detector Plan Alarm Inhibit Fill in plan numbers to be inhibited 205 721 2 yneJ anano Queue Location Outstation Detector SCN 91 0 uonisog Wg uogejsino 01 0
11. 2 eo a oe a Note Car Park Type 0 Intelligent with ne closad bit 1 Intelligant with a closed bit 2 Unintelligent with na cloged bit 3 Unintelligent with a closed bit 4 Seriintelligent with a closed bit 5 Data obtained from Pay and Display PC amp Pay on Foot car park management system 7 Data obtained from TC12 handset port UTEDEP3 04 0401 hh16940 Issue 23 Page 96 Data Preparation Guide for an STC UTC System 666 HH 16940 000 siemens Traffic Controls Limited Car Park SignSCN 5 1 1 4 Location Sign Type 1 4 No of Control Bits SL Bit Available Y N i SM Bit Available Y N in Outstation SCN X PELs Outstation Data Word U Reply Indicator Y N Data Bit Number 0 15 No of Contro Groups Change Down Delay 0 7 SO Bit Available Position ES CAR PARK SIGN GROUPS SIGN TYPE 1 Group Car Park in Group 1 SIGN TYPE 2 Group Car Parks in Group SIGN TYPE 3 Control Bits Group Spaces A Full SCNs of Car Parks in Group 1 ie bu 2 xa n n EXE ma NS ose Je eedem db s bo 5 PO ES Full UTCDP14 GROUP CONTROL AND CAR PARK ALLOCATION
12. rnt EXE is TE m Group 0 3 Delay 0 15 ol Diversion Sign SCN y 1 1 1 2 P IEE Notes Within a group there may be only ane diversion af each of tha types 1 2 or 3 There may be more than ane diversion of typa 2 LITCDPHB 260166 16940 Issue 23 Page 105 Data Preparation Guide for an STC UTC System 666 HH 16940 000 hh16940 Siemans Traffic Controls Limited SYSTEM DATE Diversion SCN 1 1 1 21 Location Book Group 0 3 0 3 B Delay 0 15 1021 Diversion Sign SCN tti Notes Within group thara may be only ona diversion of each of tha types 1 2 or 3 There may be mora than one diversion of typa 0 25 04 86 Issue 23 Page 106 Data Preparation Guide for an STC UTC System 666 HH 16940 000 Diversion Group 1 3 Sub Area Vi Stata Pian for day sector 1 Plan for day sector2 Plan for day sector 3 1 7 AM peak period peak period OFF peak period 0 30 0 30 gt L to e lid Hate Day sectors 1 2 and 3 are defined on Farm Diversion Day Sectors IFECDPHB 283 88 hh16940 Issue 23 Page 107 Data Preparation Guide for an STC UTC System 666 HH 16940 000 Siemens Traffic Gontrofs Limited ION SYSTEM DATE Traffic Control Computer
13. ID MEN Location Arise Cyclic Fixed Time 0 or 1 63 Maximum Cycle Time 32 240 ak 2o Initially Forced cycling Y N ll Initially Double Cycling Y N ist Removable staga 0 or 1 7 l5 Named Stage 1 7 2nd Hemovable stage 0 or 1 7 1 Removable stage 1 removed in translation plan Y N T 4 M iN 2 4 5 6 Removable stage 2 removed in translation plan Y N EQUIPMENT NODE TYPE J or Pj Equipment Type Equipment SCN n rae dd L Sub Area ID is composed of the two digits of the sub area plus three digits of the Moda Identification numbar This is identified as the Node in the following SCOOT fors SCOOT STAGE DATA SCOOT LINK SOOOT LINK STAGE DATA SCOOT DETECTOR DATA Notes SXSZUOOT Made 2 1 DTA hh16940 Issue 23 Page 139 Data Preparation Guide for an STC UTC System 666 HH 16940 000 Slemens Traffic Controls Limited SYSTEM Sub Area ID MEN Location Arise Cyclic Fixed Time 0 or 1 63 Maximum Cycle Time 32 240 ak 2o Initially Forced cycling Y N ll Initially Double Cycling Y N ist Removable staga 0 or 1 7 l5 Named Stage 1 7 2nd Hemovable stage 0 or 1 7 1 Removable stage 1 removed in translation plan Y N T 4 M iN 2 4 5 6 Removable stage 2 removed in t
14. Note This field is the Sub Area Node ID hem tom SCOOT MODE DATA S60 SC OCT Lmk Link Srage 20351 hh16940 Issue 23 Page 151 Data Preparation Guide for an STC UTC System 666 HH 16940 000 Siamens Traffic Controls Limited UTC DATA PREPARATION SYSTEM FORM SCOOT LINK LINK STAGE DATA Node Link SCOOT LINK DATA Link Type N E X F U Class Stopline Link Stepline Uplink Upstream Node Down Mode Thru Stage 0 1 7 Bottleneck Link UTS Equipment SCN UTC Stage Greens A H Bus Equipment Bus Detector Number Bus TAG Processor SCN IU Bus TAG Reader 10 0 15 SOFT LINKS Detectors used tor SOFT Mode Link Detector Link Used for SOFT SCOOT LINK STAGE DATA Translation lt SECOND gt Greens End 1 2 Stage G8 Li L L L L L L L li Note This field the Sub Area Node ID from fnm SCOOT NODE DATA ET 0017 Link Link Stage 222030 1 GIN hh16940 Issue 23 Page 152 Data Preparation Guide for an STC UTC System 666 HH 16940 000 Slemens Traffic Controls Limited FORM SCOOT LINK LINK STAGE DATA ES N Link SCOOT LINK DATA Link Type N E X FU Class NIB Stopline Link Stopline Uplink Upstream Node Fore Up Through Stage 1 7 LI Down Node Thru Stage 0 1
15. NODE SEI SDOOT Link Link Stage 280038 SIM hh16940 Issue 23 Page 154 Data Preparation Guide for an STC UTC System 666 HH 16940 000 Siemens Traffic Controls Limibad SYSTEM DATE DATA PREPARATION Node N 1 2 1 Link SCOOT DATA Link Type N E X F UJ Class N B Stopline Link Stopline Uplink Upstream Node UTC Equipment SCN Stage Greens A H Bus Equipment J P ee Detector Number Bus Processor SCN z gos e Bus TAG Reader ID 0 15 SOFT LINKS Detectors used for SOFT Node Link Detector Link Used for SOFT Y N SCOOT LINK STAGE DATA Translation SECOND Plan Greens 1 8 1 2 L L U L Note This field is the Sub Area IO from form SCOOT NODE DATA EX 4 80 Link Link Soga 2 69 01 5JN hh16940 Issue 23 Page 155 Data Preparation Guide for an STC UTC System 666 HH 16940 000 Siemens Traffic Contos Limited _ UTCDATA PREPARATION SYSTEM FORM SCOOT LINK LINK STAGE Node eoa Link SCOOT LINK DATA Link Type N E X FAJ Class N E Stopline Link Stopline Uplink Upstream Node 11 Up Node Through Stage 1 7 Down Mode Thru Stage 01 n Main Downstream Link n Bottleneck Link NE JU Congestion Link
16. dnog Q Q Q Q Q Q Q Q Q Q UTCDPOS 02 04 01 hh16940 Issue 23 Page 203 Data Preparation Guide for an STC UTC System 666 HH 16940 000 Siemens Traffic Controls UTC DATA PREPARATION SYSTEM FORM SPECIAL FACILITY DATA Special Facility SCN F Location Type 1 2 RR Bit Present Y N Oustation SCN Outstation Data Word Confirm Bit Present Y N Outstation Bit Position 0 15 Link List Number 0 99 EM L Link List Master Y N Type 2 Enable by Plan Special Facilities Junction Pelican J P SCN B ds dus Enable by Plan Enable by Translation Plan UTCDP10 25 09 96 hn1074U issue 25 204 Data Preparation Guide for an STC UTC System 666 HH 16940 000 Siemens Traffic Controls FORM GREEN WAVE DATA Green Wave SCN Description BENE EMEN s TESI CERS UTCDP1 1 25 09 96 hh16940 Issue 23 Page 205 Data Preparation Guide for an STC UTC System 666 HH 16940 000 hh16940 Issue 23 206 Data Preparation Guide for an STC UTC System 666 HH 16940 000 Siemens Traffic Controls FORM CAR PARK DATA Car Park SCN Location Car Park Type 0 7 Outstation SCN Outstation data word Data bit position 0 1
17. ASLEA Outstation Data Word Reply Indicator Y N Data Number 0 15 No of Control Groups Change Down Delay 0 7 Bit Available Position CAR PARK SIGN GROUPS SIGN TYPE 1 Group Car Park in Group 1 EERE SIGN TYPE 2 Group Car Parks in Group 1 2 Lee eR SIGN TYPE 3 Consi GROUP CONTROL AND CAR PARK ALLOCATION Group Spaces A Full SCNs of Car Parks in Group d ee b aem ssepe Eee Eie es s c 222 sese ee nce eec e ls e et PPW E Ful UTCDF14 280401 6516940 Issue 23 Page 101 666 HH 16940 000 Data Preparation Guide for an STC UTC System SN2S 40128120 1 Lopes 001 dnog juno dnog 2 dno enang L uous dnog anang 1 0 fey eolg qno SMSVIN NY ld SdV easy ang 82 0 Joquinyy 01 SUC Issue 23 Page 102 6516940 Data Preparation Guide for an STC UTC System 666 HH 16940 000 dnog hd UCSIA am N A guess 9615 uonisod OS 51 0 4eqQuinty
18. ID from form SCOOT NODE DATA Mask Numbar Bits to 3 1 Bits to 7 2 Bits 8 to 11 3 Bits 12 to 15 EYSSEOCCE Detect 20201 Issue 23 Page 179 Data Preparation Guide for an STC UTC System 666 HH 16940 000 Siemens Traffic Controls Limited DATE WN Litt bet Link A Z 3 Detector Outstation Outstation Mask Number Suffix 1 9 SCN data word 1 7 0 3 X ERLO ec pe per ex See pes ee e XO gt x x lt Ecchi HES a Note This field Sub Area Node from form SCOOT MODE Mask Number 0 Bits Din 3 1 845 4 bo 7 2 Bits Blo 11 2 Bis 1212 15 SrSCOGIT Osiertor 28 03 04 hh16940 Issue 23 180 Data Preparation Guide for an STC UTC System 666 HH 16940 000 Siemens Traffic Contes SYSTEM Node Link A Z Detector Outstation Outstation Mask Numbers Suffix 1 8 SCN data word 1 7 256 e gt e gt 9 F D PC D T I lt Note T This field is Sub Area Mode ID fram fom SCOOT NODE DATA amp Mask Number 0 Bits Oto 3 1 Bits 4107 2 Bits 8 to 11 3 Bits 12 to 15 Dalecier aos hh16940 Issue 23 Page 181 Data Preparation Guide for an STC UTC System 666 HH
19. Outstation Bit Position 0 or 8 b Sensor Channel Number 1 15 1 Status Channel Indicator 0 3 B Alarm On Threshold Alarm Off Threshold sol Calibration Sensor Output low iud Sensor Output high Value 11 ex MISES Ba hh16940 Issue 23 Page 127 Data Preparation Guide for an STC UTC System Siemens Traffic Controls Lirnitad Location ao Units Outstation SCN X Outstation data word B Outstation Bit Position 0 or 8 d Sensor Channel Number 1 15 Status Channel Indicator 0 3 Alarm On Threshold lt Alarm Off Threshold Li aol Calibration Sensor Output iow oss Les Value Sensor Output high l woes Value UTSSENS 2340s hh16940 p DATE 666 HH 16940 000 Ss Dale Issue 23 Page 128 Data Preparation Guide for an STC UTC System 666 HH 16940 000 Traffic Controls Limited Analogue Sensor SCN LOG3tioh Outstation SCN Qutstation data word Outstation Bit Position 0 or 8 4 Uu X ul O R Sensor Channel Number 1 15 5 fou n uM Cam pases Status Channal Indicator 0 3
20. hh16940 Issue 23 Page 97 Data Preparation Guide for an STC UTC System 666 HH 16940 000 Biamans Traffic Controls Limited Car Park SignSCN Location Sign Type 1 4 ae No of Control Bits SL Bit Available Y N SM Bit Available Y N Outstation SCN Outstation Data Word L Reply Indicator Y N Data Bit Number 0 15 L No of Control Groups L Change Down Delay 0 7 SO Bit Available Position ES CAR PARK SIGN GROUPS SIGN TYPE 1 Group Car Park in Group i SIGN 2 i Car Parks in mee SIGN TYPE 3 Control Bits GROUP CONTROL AND CAR PARK ALLOCATION Group Spaces A Full SCNs of Car Parks in Group 1 0 milli co fgeradfaurg dE ilb db os eaea l Je cod al kesil a ot esee PEP Ful UTERP 14 23 Ca o1 DTA hh16940 Issue 23 Page 98 Data Preparation Guide for an STC UTC System 666 HH 16940 000 Location No of Control Bits SM Bit Available Outstation SCN Outstation Data Word Reply Indicator 4 Data Bit Number 0 15 No of Contro Groups Change Down Delay 0 7 Bit Available Position CAR PARK SIGN GROUPS SIGN TYPE 1 Group Car Park in Group SIGN TYPE 2 Group Car Parks in Group SIGN TYPE 3 Control Bits GROUP CONTROL AND CAR PARK ALL
21. 58 SUBLETS Issue 23 Page 59 hh16940 666 HH 16940 000 Data Preparation Guide for an STC UTC System 501 AEREE roca n ow ume 200 a a aa TT P T gue uc cuu s rae TOS re OLARE Ez 65 por or peor eor e EXE yl 2 11 LNAWd Oa Re ee Han sssi ma mi EE En TES e wen 27 97 2 05 15 5 59 73198 a TT I TED Ser TIO Ba Ee c ccc coc RU s T I L L L L L L L L e eg ED I gt NOLLVOOT NOS Od ALO _ WHOS SNINNV Id VL VO diva INJ1SAS 2 SKALO SUUNAS Issue 23 Page 60 hh16940 666 HH 16940 000 Data Preparation Guide for an STC UTC System YLO THE mE eT 1 T a eZ 82 v7 92 92 21 82 62 08 v8 33 98 HASANN Lid tt tt res zs ss es oepwe es ee ve ss 99 20
22. n Car Park SCN cities Car Park Queueing Time 1 Upper Limit 2E Time Do 2 Upper Limit Time E 3 Upper Limit l Time 4 Upper Limit Doi Time Do Occupancy Detector Data Only RMS Link Data Only Up Threshold 0 89 OMUSCN AD sso Down Threshold 0 UT Detector Number 1 64 Smoothing Factor 0 99 Data Position SET EM UTOPIA 260301 hh16940 Issue 23 Page 82 Data Preparation Guide for an STC UTC System 666 HH 16940 000 Siemans Trafic Contras Limited Special Facility SCN Location 17 1 2 RR Bit Present Y N Gustation SCN Outstation Data Word Confirm Bit Present Y N Outstation Bit Position 0 15 Link List Number 0 88 Link List Master Y N Type 2 Enable by Plan Special Facilities Junction Felican J P SCN nuc e Enable by Plan Enable by Translation Plan UTCDFHGO 2806 08 hh16940 Issue 23 Page 83 Data Preparation Guide for an STC UTC System 666 HH 16940 000 Siamens Traffic Controls Limited Special Facility SCN Location Type 1 2 Bit Present Y N Oustation SCN Outstation Data Word Confirm Bit Present Y N Outstation Bit Position 0 15 Link List Number 0 99 Link List Master Y N Type 2 Enable by Plan Special Facilities Junctior Pelican SCN e Enabl
23. ve 58 86 Ze 233 m pa lt alpe onus Id SUC SUELES Issue 23 Page 56 hh16940 666 HH 16940 000 Data Preparation Guide for an STC UTC System V Xe qeu IS Kuo souar o on wowe wooot P ee a 727 151595165 o5 rs 29155 L E xac S MET percer s Sr sr zr er os iS es COT ESI UE pss ORT A ojej pree J _ __ Ll 7 l Au ssp L L L L L T L T U lt 14 INSWdinO3 W31SAS NOLLVHV 5 Ba Viva sjonuorn Issue 23 Page 57 6516940 666 HH 16940 000 Data Preparation Guide for an STC UTC System N3LSAS YLO LOEDAPOE LERI dp L j C O OO am TRANS ON 01501901 21810 H3 LIS T IET sns m s cM ME
24. Alarm On Threshold Alam Off Threshold Calibration Sensor Output low Sensor Output high UTO SENS 28091 hh16940 Issue 23 Page 129 Data Preparation Guide for an STC UTC System 666 HH 16940 000 Siemens Traffic Controls Limited Location eet ee Typi ctore test eeu deste Outstation SCN Outstation data word Outstation Bit Position 0 or 8 Sensor Channel Number 1 15 Status Channel Indicator 0 3 Alarm On Threshold Alarm Off Threshold Calibration Sensor Output low Sensor Output high 16940 Issue 23 Page 130 Data Preparation Guide for an STC UTC System 666 HH 16940 000 Siemens Traffic Controls Limitad SYSTEM DATE Location CIRCOS js TE Units Outstation SCN Sensor Channel Number 1 15 les Status Channel Indicator 0 3 Alarm On Threshold Alarm Threshold Calibration Sensor Output low Sensor Output high hh16940 Issue 23 Page 131 Data Preparation Guide for an STC UTC System 666 HH 16940 000 Slemens Traffic Controls Limited Traffic Control Digitai Output Computer Board Number Map PEDE 6516940 Issue 23 Pag
25. E 5 m r r r gt EEEEEEEE JTEDPDS 26 05 94 hh16940 Issue 23 Page 71 Data Preparation Guide for an STC UTC System 666 HH 16940 000 Junction BCN J Vee Dem Minimum Maximum Intergreen from stage in left hand eolumn Stage Dep Time Time _ XXX illegal transition YIN 0 68 0 127 B C E c b E F H pp EE E gt pop e pp BE ie CEEEEEEE UPPER TIMINGS Only necessary if upper and lower values are u Minimum Maximum Maximum intergreen value Only fill this in Stage Time Time X intergreen is variable XXX illegal transition 0 127 G D E F G Ld EEEEE EEE UT DPOE 200608 6516940 Issue 23 Page 72 Data Preparation Guide for an STC UTC System 666 HH 16940 000 Junction SON J Dem Minimum Maximum Intergreen from stage in left hand column Stage Dep Time Time _ tohere illegal transition Y N 0 12 B C D E G H lc b F el H EL EEECEERT UPPER TIMINGS Only necessary if upper and lower values are used Minimum Maximum Maximum intergreen value Only fill this in if i Time intergreen is variable illegal transition 0 127 B C D E F G L Dog m m m j ERE UTGOPDS hh16940 Issue 23 Page 73 Data Preparation Guide for an STC UTC System 666 HH 16940 000
26. Junction SCN Jj gt Dem Minimum Maximum Intergreen from stage in left hand column Stage Dep Time illegal transition 0 127 A B C D E G H CEEEEEEE UPPER TIMINGS Only necessary If upper and lower re used Minimum Maximum Maximum intergreen value Only fill this in if Stage Time Time intergreen is variable XXX illegal transition 0 68 0 127 A B C D E F G H CELEECEE UTZDPqg 2655 56 6516940 Issue 23 Page 74 666 HH 16940 000 Data Preparation Guide for an STC UTC System Siemens Traffic Gontrois Limited DATE SYSTEM N A 66 0 12 peur ZZL 0 eum usaiB 9 Sum uasr5 ugisapad 29 0 en uginsaepad rama 69 se onqaa you 53 0 eun S 9IN A USS jou 18 407 SL 0 uonisod pq 0 edA yewo ere MOM ueneno Oustation SCN Location Pelican SON UTSOP OF 27 27D Issue 23 Page 75 hh16940 Data Preparation Guide for an STC UTC System hh16940 DATE Siemens Traffic Controls SYSTEM Queue Detector Plan Alarm Inhibit Fil in plan numbers to be inhibited Outstation Bit Position 0 15 Queue Fault Cancel Delay 2 127 se
27. 1 0 2 LITC SENE 28031 Issue 23 Page 112 Data Preparation Guide for an STC UTC System 666 HH 16940 000 Siemens Trafilo Controle Limited Outstation SCN Outstation data word Outstation Bit Position 0 or 8 b Sensor Channel Number 1 15 E Status Channel Indicator 0 3 lol Alarm On Threshold Alarm Off Threshold Calibration Sensor Output low Sensor Output high UTCSENS 234001 hh16940 Issue 23 Page 113 Data Preparation Guide for an STC UTC System 666 HH 16940 000 Analogue Sensor SCN W Location CK IR Outstation SCN x Etre N Outstation data word Outstation Bit Position 0 or 8 0 Sensor Channel Number 1 15 b 3 Dau Os uv ak Eo v Ua Status Channel Indicator 0 3 Alarm On Threshold L e Alarm Off Threshold E DEN ol Calibration Sensor Output low Sensor Output high UTCSENS 2B 03401 hh16940 Issue 23 Page 114 Data Preparation Guide for an STC UTC System 666 HH 16940 000 Siemens Traffic Controls Limited Analogue Sensor SON 4 Location sias ete Units Outstation SON X inue Outstation data word
28. 16 6 Car Park Sign 31123 This is a named sign on the approach to the car park indicating whether or not there are spaces 16 7 Car Park Sign 11142 This city sign indicates whether or not there are spaces in the city centre car parks the three car parks are considered as a group to determine the sign state hh16940 Issue 23 Page 23 Data Preparation Guide STC UTC System 666 HH 16940 000 17 DIVERSIONS 17 1 Introduction Beresford St Marcus has three diversions a The first is associated with the Carter Crossing lifting bridge When the bridge is raised the signs V11111 and V11112 are changed to indicate to motorists that the bridge is closed and that they should divert in the direction indicated This diversion has been allocated the number U11111 b A single sign version of U11111 for when Nash Terrace is closed is termed U11112 c The second diversion 1 associated with the closure of Nash Terrace for the annual beer festival This diversion has been allocated the number U11121 and uses the diversion signs V11121 and V11122 It is introduced by an entry in the date of year timetable or by operator command 17 2 Identifier A diversion in the system is addressed as a U followed by a five digit number 17 3 Remote Request The lifting bridge across the canal was not designed with traffic control in mind Everyone considers it possible and indeed beneficial to automatically start the diversion when the bridge
29. 5 CEEEEEEE UPPER TIMINGS Only necessary if upper and lower values are used Minimum Maximum Maximum intergreen value Only fill this in if Stage Time Time intergreen is variable XXX illegal transition 0 68 A B C D E F G H N EEEEEEE 9339333 UTCDPO6 26 09 96 hh16940 Issue 23 Page 199 Data Preparation Guide for an STC UTC System 666 HH 16940 000 Siemens Traffic Controls FORM PLAN TYPE DATA Plan Plan Plan Plan Number Type 0 1 Number 0 1 01 21 02 22 03 23 04 24 05 25 06 26 07 27 08 28 09 29 10 30 11 31 32 33 12 13 34 14 35 15 16 36 17 37 18 38 19 39 40 EE PRR Dsm L L L L E Notes 20 Plan Type 0 Plan is unrestricte yp 1 Plan may be riced for all sub areas by timetable only i e operator may not implement it UTCDP15 28 03 01 DTA hh16940 Issue 23 Page 200 666 HH 16940 000 Data Preparation Guide for an STC UTC System Siemens Traffic Controls gt o UTC DATA PREPARATION FORM PELICAN DATA N A 49 o 3u09 66 0 1equunu 151 pexur ZL 0 eun 29 uuppeqn1 ueej6 0 eum ueeJ6 ueujseped 1907 59
30. ess poo pe daa Li LL L L e e emn sE gt SENERE 92 52 92 22 be oe e ev se ve Se 9 Ze BE GE 45 Pee SRS es sa gt a es ele L 1 i T 1 sr ri SIS NOLLYOOT ON INSOCIN SULAS Issue 23 Page 58 6516940 666 HH 16940 000 Data Preparation Guide for an STC UTC System WL OENE HELLT AJuo a2u245Jo0 dop ON 1 1901 907 201 801 601 __________ LT T l Ll L L 1 L 1 L F ee ee ge a ee 17 38 58 06 16 26 56 76 86 96 26 86 66 l I J J Eae ULT ee 22 EZ V2 52 82 27 97 54 OB 18 28 8 78198 98 48 P ST esed e s ee 99 29 85 55 09 19 29 9 v8 59 99 29 os is es vy vw v 9v zF v ev 09 T8 ze es PSL Lid ES 85 EAEE lt 9 L L T L ISL ee ODS Tho 0061036353309 e NOLLYOOT MUN ON
31. WIG 5 Up pug ISL ON Ale BAL 2 ng 12404 papur SGU LO Issue 23 Page 63 hh16940 666 HH 16940 000 Data Preparation Guide for an STC UTC System TLI bosons Eurum SU SOINOINSININ LIB 30 NOLLdIHOSSU LNSNINO WHO 395 uia yel ere jou syg due WIS UFLULEL Ue us uus PiE 151 wa W3ISAS Bagnou ong JBQuunpy 183 96 d NE paudnbg Lu wl Aol of ot i u T ON Atday 89d L jEuHO peur SUL Issue 23 Page 64 hh16940 Data Preparation Guide for an STC UTC System 666 HH 16940 000 hh16940 Eiarnena Traffic Controls Limitad Junction J pag Controller CARTER Outstation SON Outstation data word Ll Signal Stuck Inhibit amp Link List Number 0 99 Location Slave Controller Y N SL Bit meaning 0 1 Format Type 1 200 2 Number of Stages 2 8 Data Bit Position 0 15 F1 G1 Bit Posit
32. hh16940 Issue 23 Page 27 Data Preparation Guide STC UTC System 666 HH 16940 000 20 REMOTE REQUESTS 20 1 Introduction Remote requests are used to inform the system of an event and or to implement automatically a a diversion b green wave c the raising of a bridge d the raising of a bridge and a diversion request e implementing solar override on sub area when fog 15 detected A user defined remote request may be used to put an entry in the system log when a remote request bit is set and a different message when the remote request bit is cleared 20 2 Identifier Remote requests are addressed in the system by the letter Z followed by five digits In Beresford St Marcus there are four remote requests designated in the system The first three are all requesting Green Waves from the fire station Green Wave box The fourth is derived from the Carter Crossing lifting Bridge When the bridge is raised this returns a bit on the OTU X11110 which informs the operator that the bridge is raised and implements diversion U11111 The low lying areas around Gotch Graveyard are prone to fog and fog detector is installed near Bodger Bridge This fog detector raises a remote request Z11131 that causes the solar override to be sent to those controllers equipped with an SB bit in subarea 21 The local authority wishes to have a record of the opening and closing of the Gotch Graveyard access gates A suitable microswitch has
33. i W31111 Allan Airport Quay Figure 2 Plan of Allocation hh16940 Issue 23 Page 43 Data Preparation Guide STC UTC System 666 HH 16940 000 Beresford St Marcus SCOOT Regions V Carter Crossing Ansell Avenue REGION DD Anderson Avenue Dickinson Drive 1 Cummings Allan Airport Canal Figure 3 Plan of SCOOT Network hh16940 Issue 23 Page 44 Data Preparation Guide STC UTC System 666 HH 16940 000 Appendix B Junction Stage Diagrams and Timings hh16940 Issue 23 Page 45 Data Preparation Guide STC UTC System 666 HH 16940 000 Beresford St Marcus Junction Detail for J11111 Intergreen Table from stage Lower Timings Intergreen Table from stage Stage Min Max 1 2 3 4 1 Upper Timings Figure 4 J11111 A O N hh16940 Issue 23 Page 46 Data Preparation Guide STC UTC System 666 HH 16940 000 Beresford St Marcus Junction Detail for J11121 Stage 1 Stage 2 Stage 3 Stage 4 Intergreen Table from stage Lower Timings Intergreen Table from stage Stage Min Max 1 Upper Timings 2 3 4 Figure 5 J11121 hh16940 Issue 23 Page 47 Data Preparation Guide STC UTC System 666 HH 16940 000 Beresford St Marcus Junction Detail for J11122 Stage 1 Stage 2 Stage 3 Stage 4 Intergreen Table from stage Stage Min Max
34. 1 2 3 4 Lower Timings 41 Intergreen Table from stage Stage Min Max 1 2 3 4 1 Upper Timings 9 UU N Figure 6 J11122 hh16940 Issue 23 Page 48 Data Preparation Guide STC UTC System 666 HH 16940 000 Beresford St Marcus Junction Detail for J11141 Stage 1 Stage 2 Stage 3 Stage 4 Intergreen Table from stage Stage Min Max 1 2 3 4 1 Lower Timings 2 3 4 Intergreen Table from stage Stage Min Max 1 2 3 4 1 Upper Timings A oU N Figure 7 J11141 hh16940 Issue 23 Page 49 Data Preparation Guide STC UTC System 666 HH 16940 000 Beresford St Marcus Junction Detail for J21111 Stage 1 Stage 2 Stage 3 Stage 4 lt U AM OFF PEAK PM PEAK ONLY Intergreen Table from stage Stage Min Max Lower Timings Intergreen Table from stage Stage Min Max 1 2 3 4 1 Upper Timings _ oU N Figure 8 J21111 hh16940 Issue 23 Page 50 Data Preparation Guide STC UTC System 666 HH 16940 000 Appendix C Completed Data Forms for Beresford St Marcus hh16940 Issue 23 Page 51 Data Preparation Guide for an STC UTC System 666 HH 16940 000 Siemens Traffle Controls Limited COMPUTER AND TC12 PC DEFINITION Description m a Jo m m Co 22 1 187083 SUN 6516940 Issue 23 Page 52 Data Preparation Guide for an S
35. 7 d Main Downstream Link 0 5 2 Botilaneck Link uL Congestion Link UTC Equipment SCN Picus UTC Stage Greens A H 1 2 22 Bus Equipment Bus Detector Number __ Bus TAG Processor SCN MAS Bus TAG Reader IB D 15 SOFT LINKS Detectors used for SOFT Node Link Detector Link Used far SOFT Y N 5 LINK STAGE DATA Translation SECOND gt Flan Greens 1 6 1 2 L L L L L LI Note This Is Ihe Sub Area Mode ID from bom SCOOT MODE E SCOOT Lini Link Stage 2003 1 SJN hh16940 Issue 23 Page 153 Data Preparation Guide for an STC UTC System 666 HH 16940 000 Biemans TraHie Contes Limited UTC DATA PREPARATION JL system DATE FORM SCOOT LINK f LINK STAGE DATA Node NU fs f 2cf Link SCOOT LINK DATA Link N E X FAU Class N B Stopline Link Upstream Mode Down Node Thru Stage 0 1 7 Bottleneck Link UTC Equipment SEN UTC Stage Greens A H Bus Equipment IP Bus Detector Number Bus TAG Processor SCN A ik d Bus TAG Reader ID 0 15 SOFT LINKS Detectors used for SOFT Node Link Detector Link Used for SOFT vv N SCOOT LINK STAGE DATA Translation SECOND Plan Greens a 6 1 2 Stage U g Li Li U Mota This field is tha Bub Area Node ID from Form
36. 86 85 84 83 82 81 80 79 78 77 76 75 74 73 72 EQUIPMENT REPLY BIT NUMBER 103 102 101 100 99 98 97 96 95 94 93 92 91 90 89 88 EQUIPMENT a rr ree eee ee REPLY BILNOMBER 111 11101109 1081107 11061105 104 Telecom circuit No for reference only EQUIPMENT REPLY UTCDPOOD 30 03 01 DTA hh16940 Issue 23 Page 194 Data Preparation Guide for an STC UTC System 666 HH 16940 000 Siemens Traffic Controls Equipment Control Format Bit Mnemonics Type Reply No 1st 2nd 3rd 4th 5th 6th 7th 8th 9th 10th 11th 12th 13th14th 15th 16th Notes Equipment types are J Junction P Pelican Control Reply Enter C or R Format Number 1 to 200 inclusive Bit Mnemonics any bits not defined are left blank See FORM EQUIPMENT WORD FORMATS DESCRIPTION OF BIT MNEMONICS for the mnemonics used hh16940 Issue 23 Page 195 Data Preparation Guide for an STC UTC System Siemens Traffic Controls FORM EQUIPMENT WORD FORMATS DESCRIPTION OF JUNCTION BIT MNEMONICS 666 HH 16940 000 This form contains supplementary information for filling in FORM EQUIPMENT WORD FORMATS This defines data control or reply bits and their positions in the control or reply word for the equipment type and format number The bits are defined with the following bit mnemonics Up to 16 minus the number of stages i e a maximum 14 bit mnemonics are allowed
37. Count vol Group 0 16 28 03 01 DTA ate SPE 6516940 Issue 23 Page 224 Data Preparation Guide for an STC UTC System 666 HH 16940 000 Siemens Traffic Controls FORM TC12 WALL MAP PC DATA Traffic Control Digital Output Computer Board Number TC12 Wall Map 26 09 96 hh16940 Issue 23 Page 225 Data Preparation Guide for an STC UTC System 666 HH 16940 000 Siemens Traffic Controls FORM WALL MAP DATA Traffic Control Computer TCC Bit Position 0 1 2 3 4 5 6 7 2 32 92 SCN ET SCN ET SCN ET SCN ET SCN ET SCN ET SCN JUL UL JUL ILL JUL JUL JUL E p E ip E E ti LL IUE JUL ILL JUL Ld JUL JUL 1 u er E PEN __ 1 __ Note Equipment Type which can be J P F D Q C U V or Z hh16940 Issue 23 Page 226 Data Preparation Guide for an STC UTC System 666 HH 16940 000 SYSTEM FORM SYSTEM WIDE VARIANTS File lifetimes OTU monitoring files 2 14 days Detector Data Files 2 30 Detector archive files 2 30 days Log archive files 2 30 days Detector summary files 2 24 weeks Car Park Occupancy Files 2 24 Maximum log OTU time 1 24
38. DIVERSION DEPENDENT RULES Traffic Control Computer TCC Diversion Group 1 3 Diversion New State 0 7 when current state is Type 0 1 2 3 4 5 6 7 1 3 000 001 010 011 100 101 110 111 E U 4 D SP DE Bl 2 bs sea Mo I dis E g Note The new states should be entered as decimal numbers representing the required bit pattern i e if the bit pattern required is 101 enter the value 5 UTCDP22 26 09 96 DTA hh16940 Issue 23 Page 220 Data Preparation Guide for an STC UTC System 666 HH 16940 000 Siemens Traffic Controls Outstation Data Word Reply Bit 0 15 Remote Request 1 10 SPECIAL FACILITY DIVERSION DATA ONLY Special Facility SCN Diversion SCN Sub Area or Controller SCN Plan Timeout 0 999 Plan Number 1 40 Inhibit Timeout 0 999 Run plan whilst remote request present Y N Synchronise plan with master cycle counter Y N GREEN WAVE VIP ROUTE DATA ONLY Green Wave SCN Green Wave Route Number 1 100 Cancel Available Y N Special Emergency Vehicle Outstation SCN Special Emergency Vehicle Outstation data word 1 4 Special Emergency Vehicle Data bit position 0 15 Special Emergency Vehicle Delay 0 999 multiples of 15 secs fee Fire Station Special Facility SCN Maximum convoy length Special Facility complete SPECIAL FACILITY DATA VES um P Diversion plan request complete DIVERSION DATA E
39. Equipment SCN UTC Stage Greens 4 H Bus Equipment JF Bus Detector Number Bus TAG Processor SCN RTI Bus TAG Reader ID 0 15 SOFT LINKS Detectors used for SOFT Node Link Detector Link Used for SOFT Y N SCOOT STAGE DATA Tranalation Plan Greens 1 8 1 2 Stage Stage 2 LJ L Note This field is the Sub Area ID from ipm SCOOT NODE DATA SRG SORT Lint Link Stage 28599XI1 Fs hh16940 Issue 23 Page 167 Data Preparation Guide for an STC UTC System 666 HH 16940 000 Siemens Traffic Controls Limited SYSTEM DATE i Node Nil 1 11 Link A Z Detector Outstation Outstation Mask Number Suffix 1 9 SCM data word 1 7 0 3 x Jf 2 e e gt gt CECECECECA Nota This fiald is tha Sub Area Node from ftam SCOOT NODE DATA amp Mask Mumbar Q Bits O tod 1 Ble 4 to 7 2 Bits 8 to 11 3 Bits 12 ta 15 BrGCORYT Detector 23 03 01 hh16940 Issue 23 Page 168 Data Preparation Guide for an STC UTC System 666 HH 16940 000 Siamens Traffic Gontrels Limited DATE Node Link A Z le Detector Outstation Outstation Mask Number Suffix 1 9 SCN data word 1 7 0 3 0 x gt x gt x lt X 2 o e e oc L DC
40. Outstation SCN X gt o Outstation data word Outstation Bit Position 0 15 sj DF Bit Position 0 15 99 E VL Bit Present Y N Scale Factor 1 128 La 1 minute Count Threshold 0 99 gt Up Down Threshold 0 9 1 Car Park Indicator 0 5 B Car Park SCN C Ps EIER Car Park Queueing Time 1 Upper Limit Ll Time Ll 2 Upper Limit Do Tima E 3 Upper Limit E Time 4 Upper Limit E Time NE Occupancy Detector Data Only RMS Link Data Only Up Threshold 0 99 WEINE Down Threshold 0 UT Detector Number 1 84 Smoothing Factor 0 99 Data Position 1 16 zat hh16940 Issue 23 Page 81 Data Preparation Guide for an STC UTC System 666 HH 16940 000 Siamens Traffic Contrals Limited Counting Detector SCN D lz 1 1 gt Location Format type 0 7 Outstation SCN x CHEERS Outstation data word n Outstation Bit Position 0 15 E DF Bit Position 0 15 99 VL Bit Present Y N Scale Factor 1 128 1 minute Count Threshold 0 99 5 9 Up Down Threshold 0 9 Car Park Indicator 0 5
41. The primary address is the starting address for that OTU on a modem Each OTU is wired individually to determine the address This number is one of 1 4 7 or 13 If there were two 2 address OTUs on a modem the first would start at primary address 1 and the other at 7 The address number determines how many addresses are used on the OTU A sampled input pointer determines at what point in the addresses the SCOOT detector data is returned A hh16940 Issue 23 Page 8 Data Preparation Guide STC UTC System 666 HH 16940 000 value of 16 would indicate that they are starting on the second address Note also that SCOOT detectors must be the last equipments on an OTU NOTE The internal numbering of each bit within an address goes from 0 to 15 6 4 TC 12 Data Transmission System TC12 is a more modern data transmission system that can run at 600 1200 baud The fundamental difference between Telecommand 8 and TC12 is that each OTU operates in 8 bit control and reply bytes as opposed to the Telecommand 8 system of 16 bit addresses An OTU can be configured for up to three control bytes 24 bits and up to 14 reply bytes 112 bits The freestanding OTU has 16 outputs and 32 inputs An input can be defined as a reply bit from a controller or piece of equipment or a single SCOOT detector The OTU can be configured for up to six count queue or occupancy detectors Note that a U D SCOOT detector occupies two inputs There is a maximum OTU capac
42. Therefore sensible valuas should used After commissioning Ihesa will be superseded by timetable commands S420 007 Stage 20001 hh16940 Issue 23 Page 146 Data Preparation Guide for an STC UTC System 666 HH 16940 000 Node N a i sci Stage Named Minimum Stage Maximum Stage Stage Change 1 7 ib Length 7 83 Length min 240 time 0 240 FEEEEEE Thia is the Sub Area Node ID from form SCOOT NODE DATA amp 2 pes Stage change times form tha initial SCOOT stage lengths on start up Therefore sensible valuas should ba After commissioning thase will be suparsaded by timetable commands S4 5 OUT 28 DTA hh16940 Issue 23 Page 147 Data Preparation Guide for an STC UTC System 666 HH 16940 000 Siemens Traffic Controla Limited FORM SCOOT LINK STAGE DATA Node Link laj SCOOT LINK DATA Link Type N E X F U Class N Bj Stopline Link Stoptinie Uplink Upstream Node N LT Up Node Through Stage 1 7 Down Node Thru Stage D 1 7 i Main Downstream Link 0 2 Bottleneck Link AN Congestion Link UTC Equipment SCN UTC Stage Greens A H Bus Equipment Bus Detector Number Bus TAG Processor SCN iA SOFT LINKS Link Used for SOFT Y N Detectors used for SOFT Node Link Detector SCOOT LINK STAGE DATA Transiation Plan Greens 1 5 1 2 E E pp Note This Feld is the S
43. U Class N B Stopline LINK Upstream Node Up Node Through Stage 1 7 Down Node Thru Stage 0 1 7 Main Downstream Link 0 4 2 Bottleneck Link ul Congestion Link UTC Equipment SCN Pn UTC Stage Greens A H Bus Equipment JP Bus Detector Number Bus TAG Frocessor SCN eR Mica Bus TAG Header ID 0 15 SOFT LINKS Detectors used for SOFT Node Link Detector Link Used for SOFT SCOOT LINK STAGE DATA Transtation SECOND Greens L L L Note Thisiald is tha Sub Area Node ID from form SCOOT NODE DATA SCIDDOT Lir Link Saga 240201 hh16940 Issue 23 Page 164 Data Preparation Guide for an STC UTC System 666 HH 16940 000 Blamens Traffic Controls Limitar FORM SCOOT LIN p STAGE DATA SCOOT LINK DATA Link Type N E X F U Class N B Stopline Stopline Uplink Upstream Node Up Node Through Stage 1 7 Down Node Thru Stage 0 1 7 Main Downstream Link 0 A 7 Bottleneck Link nf Congestion Link Equipment SCN Bus Ecuipmant T Bus Detector Number Bus TAG Processor Bus TAG Reader ID 0 15 SOFT LINKS Detectors used for SOFT Noda Link Detector Link Used for SOFT SCOOT LINK STAGE DATA Translation SECOND Greens L L L Li Note This is the Sub Are
44. UTGDP05 27 05891 hh16940 Issue 23 Page 67 Data Preparation Guide for an STC UTC System 666 HH 16940 000 Siemens Traffic Controls Limited Junction J HET eet Controller Location ANSE Type Outstation SCN Outstation data word Signal Stuck Inhibit Y7N amp Link List Number 0 99 Slave Controller Y N SL Bit meaning 0 1 Format Type 1 200 L Number of Stages 2 8 ll F1 G1 Bit Position 0 14 Data Bit Position 0 15 LA Synchronisation Time 26 2 Group Timer Y N i Secondary Test Stage 1st 2nd Fallback Time NSBT or NSNT 5 Fallback Time Begins secs Test Flag 0 2 Delay to intergreen 0 31 Day of week checking Smooth Plan Updates Y N HC Suspend checks time secs te Road Greens 96 Main Road Greens Side Max Green Cyclic Gheck Sequence Cyclic Check Non Cyclic Check Sequence For Information only Y Do nat check for signals stuck a controller with only non demand depandent stage Sea EQUIPMENT WORD FORMATS farm Enter as value using the 24 00 clock without the colon s g 12 30 is entered as 1230 needed Ifa wall map axial far this eystam Qa Do nat execute fallback tests maximum green times 12 Da lests for bo
45. W Locations uper sesto a ts Outstation SCN Outstation data word o Outstation Bit Position 0 or B Sensor Channel Number 1 15 EM Status Channel Indicator 0 3 le Alarm On Threshold Alarm Off Threshold Calibration Sensor Output low mme Value 1 Sensor Output high Value UTCSENS 2 hh16940 Issue 23 Page 120 Data Preparation Guide for an STC UTC System 666 HH 16940 000 Siemens Controls Limllad Analogue Sensor SCN 1 1 1 2 Location HMM B xA el Units PSG Outstation SCN wwe X 11 CES Outstation data word Cutstation Bit Position 0 or 8 Sensor Channel Number 1 15 le s Status Channel Indicator 0 3 Alarm On Threshold Alarm Off Threshold L zd Calibration Sensor Output low pres Value Zw 17 Sensor Output high tig fal Value NE EE UTSSENS 28 TH hh16940 Issue 23 Page 121 Data Preparation Guide for an STC UTC System 666 HH 16940 000 Siamens Traffic Controls Limited Outstation data word Outstation Bit Position 0 or 8 Sensor Channel Number 1 15 LO Status Channel Indicator 0 3 i2 Alarm On Threshold THESES Alarm Off Threshold ES Calibratio
46. amp 2 1 amp 3 2 amp 3 al3 1 1 1 2 2 0 0 0 0 2 2 2 2 2 0 0 0 0 3 4 2 2 4 0 0 0 0 Do not forget that this is expressed in terms of states so that the two entries with state of 4 are really requesting ype 3 pattern 100 to be started The right hand part of the table is all zeros as it is not possible to get into that state If it occurs then the simplest solution is to cancel all diversions This now needs to be translated into the state order for data entry New Current state Request none 1 2 3 4 S 6 7 1 1 1 2 0 2 0 0 0 2 2 2 2 0 2 0 0 0 3 4 2 2 0 4 0 0 0 Two columns have been switched because a state of 4 represents type 3 active whilst a state of 3 represents types 1 and 2 active 17 7 2 Plan Diversion Rule Table The System then uses the state selected to determine which plan should be implemented in the sub area nominated for this diversion For each state 3 plans are specified one for the AM peak one for the PM peak and the other for all other times 17 7 3 Diversion Day Sectors Data For each day of the week this allows different AM peak PM peak and hence Off peak times to be specified The start and times of each peak are entered and the System determines the Off peak period from this 17 7 4 Diversion Plan Delay Switching Timetables This is used to select a delay to be used when starting or stopping a plan It uses the new state and the data is specified in 30 second intervals It is considered in Beresford St Mar
47. hours Log hurry call messages Y N Inter Green Time Tolerance 1 9 seconds Maximum Time to be used 1 19 minutes Transmission faults reply Tolerance for no reply 1 3 seconds No reply Clearance time 3 60 seconds Intermittent 1 hour tolerance of TX errors 4 99 Intermittent 1 hour Clearance limit 4 99 Persistent Tolerance of TX errors 4 15 Persistent Clearance reset time 30 240 secs SD Bit stuck timeout period 1 24 hours Upload Download Default Transfer mode LI One in N Rate Maximum Response Time Car park signs L Diversion signs UTCDP24 02 04 01 hh16940 Issue 23 Page 227 Data Preparation Guide for an STC UTC System 666 HH 16940 000 Siemens Traffic Controls FORM REMOTE MONITORING OUTSTATION DATA Location lt lt lt lt lt lt lt lt lt lt lt lt lt UTCOMU 26 09 96 hh16940 Issue 23 Page 228 Data Preparation Guide for an STC UTC System 666 HH 16940 000 Siemens Traffic Controls UTC DATA PREPARATION SYSTEM FORM SCOOT AREA DATA Area Start Lag 0 15 Area End Lag 0 15 Set Gate Model 0 1 Link Congestion Colours No Congestion Light Congestion Level 1 100 Medium Congestion Level 1 100 Heavy Congestion Level 1 100 Faulty Link Green Colours Faulty Notes Area Start Lag The normal start up delay for traffic on all links Area End La
48. lifts but the canal and traffic authorities cannot agree on who should pay for the necessary adaptation Until this is resolved a latching push button has been installed in the control panel for the bridge This is seen by the UTC System as the remote request Z11111 moving from 0 to 1 and consequently the diversion is called When the button is released a call is sent to cancel the diversion 17 4 Diversion Sign List This is used to nominate those signs that are set by the System when the associated diversion is active 17 5 Diversion Implementation Delay The System provides a facility to delay the introduction of a diversion by up to 15 minutes For Beresford St Marcus there is no reason to use this facility 17 6 Diversion Sign Implementation Delay Traffic builds up on the approach to the bridge because locals know what is happening and choose to queue rather than drive around It is therefore necessary to continue to divert traffic away from the bridge for a minute after it has come down In order to achieve this the delay value is set to 0 5 minutes and the diversion sign group for all affected signs is set to 1 17 7 Dependent Diversion When Nash Terrace is closed and the lifting bridge is raised this has a dramatic effect on the network It is accepted under these conditions that vehicles will queue regardless of what is done and a single sign diversion U11112 is actioned In order to decide what diversion is to be actioned it 1
49. reader is recommended to read the System Handbook reference 1 3 2 c in order to gain an understanding of the SCN identification before reading any further hh16940 Issue 23 Page 4 Data Preparation Guide STC UTC System 666 HH 16940 000 3 COMPUTERS 3 1 Description The majority of UTC Systems use one computer Only where the number of signals is high or the customer has special requirements is there a need for more than one computer 3 2 Identifier The computer SCN is addressed in the system by the letter H As Beresford St Marcus is a small town there is only one computer that is given the SCN H01000 SCNs are always five digits long and 15 characters are allowed for the description If a second computer had been required this would have the SCN number H02000 hh16940 Issue 23 Page 5 Data Preparation Guide STC UTC System 666 HH 16940 000 4 TC 12 PC 4 1 Introduction In systems with TC12 a PC handles the interface between the computer and the instation modems The PC has a number of intelligent modem driver boards each of which could in theory drive 96 OTUs with two control and six reply bytes The exact capacity of each board depends on the speed telephone line configuration and number of control and reply bytes at each site The user should read the TC12 Installation Commissioning and Maintenance Handbook reference 1 3 2 e to get a better understanding of the setup of an OTU 4 2 Identifier Ea
50. that replies the occupancy of the car park and consequently has a reduced number of reply bits The local configuration is Not GX time 19 GX time 7 9 5 Pelican P31131 This allows pedestrians access to the Shopping Centre from the car park C31131 It is controlled from the same OTU as the Fire station and car park status bits The local configuration is Not GX time 17 GX time 9 6 Pelican Plans Pelican plans use the same numbers as those for junction plans P11131 CY 60 P 33 V 35 In this plan the pelican is allowed to change to pedestrians at time 33 seconds in the cycle The window automatically closes after two seconds at time 35 seconds If it is required to force the pedestrian stage the PX bit is sent e g P11131 CY 60 P 33 V 35 A pelican may be double cycled by repeating the event times twice e g P11131 CY 70 P 1 V 3 P 36 V 38 hh16940 Issue 23 Page 14 Data Preparation Guide STC UTC System 666 HH 16940 000 10 COUNT DETECTORS 10 1 Introduction The City uses count sites for three main purposes calculating car park occupancy providing count information and for triggering APS NOTE Count detector information can be returned after bit 15 as well as before on the OTU but must be before the SCOOT detectors 10 2 Identifier Count detectors are addressed in the system by D followed by a five digit number There are six counting detectors in the system D21111 D21112 and D11141 are used in ass
51. the data transmission requirements to be established The junctions have a variety of different methods of control such as demand dependent stages removable stages by time of day parallel stage streams secret no right turn signs etc 2 2 4 On the main through street Dickinson Drive there is a fire station They require facilities to call Green Wave routes in 4 different directions for emergency vehicles leaving the station 2 2 5 Around the city there are to be some strategically placed counting and occupancy detectors With SCOOT this would not normally be necessary but the County Engineer is doubtful that SCOOT works and wants to have the facilities for Automatic Plan selection as well 2 2 6 A wall map is required that shows the status of each junction and pelican using coloured LEDs Other equipments such as the lifting bridge and occupancy detectors also have indicators on the map 2 2 7 All equipments in the system have to be identified by System Code Numbers SCNs Bearing in mind all the facilities mentioned above the engineer should hh16940 Issue 23 Page 3 Data Preparation Guide STC UTC System 666 HH 16940 000 list all the items and work out how many control and reply bits of information are required for each one He should then be in a position to identify the number of OTUs and hence the number of telephone lines that are required 2 2 8 Figure Appendix A shows a map of the town 2 3 SCNs The
52. the system believes that the car park is full the barrier is not raised 15 5 Car Park C31111 The on site intelligence at this car park derives its own occupancy from internal count detectors and controls the barriers itself The data is returned on OTU X31110 as a 13 bit Binary Coded Decimal value Although the system allows up to 1999 cars in a car park this car park only has capacity for 300 Because of its location on the west of town it is not very popular except for visitors to Barnard Castle For this reason the increasing thresholds have been set to 290 and 280 whilst the decreasing thresholds have been set to 260 and 250 15 6 Car Park C31211 The airport parking facilities use a Pay and Display system where ticket machines are connected to a central PC system This in turn is to be connected to the UTC system that can hh16940 Issue 23 Page 21 Data Preparation Guide STC UTC System 666 HH 16940 000 then receive a regular update of ticket sales By choosing a suitable conversion factor the UTC system can then maintain an approximate occupancy record for this parking facility hh16940 Issue 23 Page 22 Data Preparation Guide STC UTC System 666 HH 16940 000 16 CAR PARK SIGNS 16 1 Introduction There are currently five car park signs on the System The Council acknowledges that this 15 insufficient but current finances do not permit more to be installed Priority has been given to the route over the C
53. 0 Slemena Traffic Controls Limited REPARATION SYSTEM Description Outstation SCN X Sill SES Outstation Data Word SPECIAL FACILITY DIVERSION DATA ONLY Special Facility SCN Diversion SCN 1 Sub Area or Controller SCN Plan Timeout 0 998 Plan Number 1 40 Inhibit Timeout 0 999 Run plan whilst remote request present Y N Synchronise plan with master cycle counter Y N GREEN WAVE VIP ROUTE DATA ONLY Greon Wave SCN 1 l Inn snn GL as Green Wave Route Number 4 100 11 Cancel Available Y N 1 2 2000 Special Emergency Vehicle Outstation Lib tf Special Emergency Vehicle Outstation data word 1 4 Special Emergency Vehicle Data bit position 0 15 li Special Emergency Vehicle Delay 0 999 multiples of 15 secs ESS Fire Station Special Facility SCN T il Asl Maximum convoy lengtih oc Note 1 Spacial Facility 2 ITY DATA 2 roD DIVERSI DATA 8 Bridge with diversion completa DIVERSION DATA 3 Request for Green Wave complete GREEN WAVE DATA 7 Single vehicle VIP route 4 CASTS requast 8 Convoy routa 5 Bridge without dlvarelon completa SPECIAL FACILITY DAT
54. 1 This node has four SCOOT stages with stage 2 being a removable SCOOT stage The SCOOT stages mirror exactly the UTC stages During the evening peak the right turn flow into Dickinson Drive is very low Consequently the right turn filter arrow is not used The translation plan for this time of day omits SCOOT stage 2 and UTC stage B The filter link N11141K uses the same detector as N31131F which is the normal link for the pelican N31131 The detector for link N11141D is only 60 metres from the stop line This is because of the large inflow from Maile Mews This link is adequate for split optimisation but poor for congestion Therefore an extra detector N11141X1 has been sited in Maile Mews This is used as the congestion link for N11141D hh16940 Issue 23 Page 34 Data Preparation Guide STC UTC System 666 HH 16940 000 26 6 N11121 This is a multi node formed of two junctions J11121 and J11122 As the distance between the two junctions is only 50 metres it would be difficult to site loops between them Because of the short distance the linking is critical and a fixed offset for all times of the day is desirable The SCOOT stages are almost the same as the UTC stages with the exception that when SCOOT stage 2 starts UTC A at J11122 is allowed to continue for a further five seconds to clear the Westbound traffic between the two junctions This allows the right turn from J11121 which runs in UTC stage C an empty road to turn into
55. 16940 000 FORM SCOOT DETECTOR DATA Siemens Traffic Controls L Ime 0 Link Az Detector Outstation Outstation Mask Number Suffix 1 9 SCN data word 1 4 0 3 gt gt x gt x x H le B San spe This fed the Sub Area Mor 107 fram term SCOOT NODE DATA Mask Number D by 3 1 Bite 4 5 7 2 Bits B ta 11 3 Blts 12 to 15 ST Getactor 2611054 hh16940 Issue 23 Page 182 Data Preparation Guide for an STC UTC System 666 HH 16940 000 Siamens Traffic Controls Limited UTCD FORM Link A Z Detector Outstation Outstation Mask Number Suffix 1 9 SCN data word 1 4 0 3 XS RIO e gt 2 e d le 4 is ie lj le le ppm pereza Thls field 5 Sub Area Node from form SCOOT NODE DATA Mask Number Blits 0 id 3 3 Eits 121215 Oalector 6 amp 0 wid hh16940 Issue 23 Page 183 Data Preparation Guide for an STC UTC System 666 HH 16940 000 Siemens Traffic Controls Limitad Node Link 2 Detector Outstation Outstation Mask Number Suffix 1 9 SCN data word 1 7 0 3 eran fe e e e e 5 I DE IEE p EE X K This Is tha Sub Area Node ID from fom SCOOT NODE DAT
56. 5 Change down delay 0 7 mins Occupancy Stuck Timer 0 24 hr Car Park Capacity 5 to 9999 Almost Full Inc Threshold 2 to Capacity 2 0 Suppress Almost Full Almost Full Dec Threshold 1 to AFIT 1 0 Suppress Almost Full Full Decreasing Threshold AFIT 1 to Capacity 1 Full Increasing Threshold FDT 1 to Capacity Entrance Sign Threshold 0 to Capacity Note Car Park Type Intelligent with no closed bit Intelligent with a closed bit Unintelligent with no closed bit Unintelligent with a closed bit Semi intelligent with a closed bit Data obtained from Pay and Display PC Pay on Foot car park management system Data obtained from TC12 OTU handset port UTCDP13 02 04 01 6616940 Issue 23 Page 207 Data Preparation Guide for an STC UTC System 666 HH 16940 000 Siemens Traffic Controls FORM CAR PARK SIGN DATA Car Park SignSCN Location Sign Type 1 4 SL Bit Available Y N Outstation SCN Reply Indicator Y N No of Control Groups Change Down Delay 0 7 SO Bit Available Position CAR PARK SIGN GROUPS SIGN TYPE 1 Group Car Park in Group SIGN 2 Group Car Parks in Group rtf b 112 a SIGN TYPE 3 GROUP CONTROL CAR PARK ALLOCATION Control Bits Group Spaces A Full SCNs of Car Parks in Group d j j gt ss ENT ________________________
57. 7 Main Downstream Link D A 2 Bottleneck Link ul CNN _ Congestion Link EEEE UTG Equipment SCN Bleie ure Stage Greens IG 2 2 21 Bus Equipmant ENSEM Bus Detector Number Bus TAG Processor SCN z Pret Bus TAG Reader ID 0 15 SOFT LINKS Detectors used for SOFT Node Link Detector 1 Link Used for SOFT Y N in SCOOT LINK STAGE DATA Translation cee SECOND gt Plan Greens End 1 6 1 2 Stage Stage L Li Li Note This field is the Sub Area Node ID from farm SCOOT NODE DATA UMAT Link Link Stage 28 08 01 hh16940 Issue 23 Page 161 Data Preparation Guide for an STC UTC System 666 HH 16940 000 Siemans Traffic Controle Limited FORM SCOOT LINK LINK STAGE DATA Node NEE Fl Link SCOGT LINK Link Type N E X F U Class N B Stopline Link Stopline Uplink Upstream Noda Down Thru Stage 0 1 7 Bottleneck Link UTC Equipment SCN UTC Stage Greens A H Bus Equipment o Bus Detector Number Bus TAG aku Bus TAG Reader ID 0 15 SOFT LINKS Detectors used for SOFT Node Link Detector Link Lised for SOFT Y N SCOOT STAGE DATA Translation Plan Greens 1 6 1 2 L L L L Nate This field is the Sub Area Neda D rom form SGOOT NODE DATA
58. 7 mins d Occupancy Stuck Timer 0 24 hn Car Park Capacity 5 to 9999 _ essere rennes iil Almost Full Inc Threshold 2 to Capacity 2 0 Suppress Almost Full TT Almost Full Dec Threshold 110 AFIT 1 0 Suppress Almost Full 2 6 ol zes Full Decreasing Threshold AFIT 1 to Capacity 1 Full Increasing Threshold FOT 1 to Capacity 1 2 el Entrance Sign Threshold 0 to 2 Note Car Park Intelligent with closed bit 1 Intelligent with a clesed bit 2 Unintelligent with no cloead bit 3 Unintelligent with a closed bit 4 with a closed bil 5 Data obtained from Pay and Display FC 6 on Foot car park management system 7 Data obtained from TC12 OTU handset port UTCDP413 hh16940 Issue 23 Page 93 Data Preparation Guide for an STC UTC System 666 HH 16940 000 Location detects Car Park Type 0 7 Channel 1 23 Outstation SON sss Outstation data word Data bit position 0 15 Change down delay 0 7 mins Occupancy Stuck Timer 0 24 he Car Park Capacity 5 to 9999 eo Almost Full Inc Threshold 2 to Capacity 2 0 Suppress Almost Full sx Almost Full Dec Threshold 1 to AFIT 1 0 Suppress Al
59. 99 Lal Slave Controller Y N SL Bit meaning 0 1 0 Format Type 1 200 Number of Stages 2 8 F1 G1 Bit Position 0 14 EM Data Bit Position 0 15 Lal RTC Synchronisation Time Group Timer Y N Secondary Test Stage tsU2nd LIL Fallback Time NSBT or NSNT sie Fallback Time Begins secs L Test Flag 0 2 Delay to intergreen 0 31 lo d Day of week checking Y N Smooth Plan Updates Y N HC Suspend checks time secs 24 9 Road Greans 6 Main Road Greens 96 Side Max Green Cyclic Check Sequence Cyclic Check Sequence Non Cyclic Check Sequence Notes tz Far information A Y Do not check for signale stuck e g controler with one non damand dapendant stage WORD FORMATS form g Enter as atime value Using th 24 04 clock without tha colon 12 30 5 entered as 1230 Only needed if a wall map for this system 0 Co not execute fallback tests maximum green tima 1 Do tests for both operator and timetable controller checks m Do tests only for matable controller checks TG 1 6516940 Issue 23 Page 66 Data Prepara
60. A amp Mask Number O Bits 3 1 Bits 4to 7 2 Bits 8 to 11 3 Bits 1215 15 57 ICOOT Debeezar 260901 hh16940 Issue 23 Page 184 Data Preparation Guide for an STC UTC System 666 HH 16940 000 SYSTEM 2 0 0 1 1 Link 7 le Detector Outstation Outstation Mask Number Suffix 1 8 SCN data word 1 7 0 3 2 ipio 444144141 Pe P PE p qe S pe Erg p C L L PL E K K Nota This fistd is the Sub Area Node IE from farm SOOCT NODE Mask Number Bits Oto 3 1 Bilts 4 to 7 2 Bits 8 t 11 3 Blts 12 to 15 STACIT Detector 2301301 DTA hh16940 Issue 23 Page 185 Data Preparation Guide for an STC UTC System 666 HH 16940 000 Siemans Traffic Controls Limited SYSTEM Link 7 Detector Outstation Outstation Mask Number Suffix 1 9 SCN data word 1 7 0 3 Qo H l 8 os x gt x gt x 0X This feld is tha Sub Area Node 10 fom form SCOOT NODE DATA Mask Number O Bite Oto 3 1 Bits z Bite 810 11 Bits 1210 15 Detector 29913074 OTA hh16940 Issue 23 186 Data Preparation Guide for an STC UTC System 666 HH 16940 000 Slamens Taine Co Lamiled FORM SCOOT DETECTOR DATA
61. A lt gt Outstation Bit Position 0 ar B lo Sensor Channel Number 1 15 Status Channel Indicator 0 3 lol Alarm On Threshold Alarm Threshold Calibration Sensor Output low Lt Value Sensor Output high r 5 2 3 Value DoD UTCSEMS hh16940 Issue 23 Page 115 Data Preparation Guide for an STC UTC System 666 HH 16940 000 Si amp mana Gantrols Limited Analogue Sensor SCN Wii t CARATER Ce O S SUNG Qurtstation SCN ERLO Outstation data word Outstation Bit Position O or 8 Sensor Channel Number 1 15 2 5 Status Channel Indicator 0 3 lol Alarm n Threshold Alarm Off Threshold Calibration Sensor Output low Sensor Output high UTCSENS 2890301 hh16940 Issue 23 Page 116 Data Preparation Guide for an STC UTC System 666 HH 16940 000 Slemena Traffle Controls Limited DATE Location Outstation SCN Outstation data word Outstation Bit Position 10 or 8 Sensor Channel Number 1 15 O Status Channel Indicator 0 3 b Alarm On Threshold LL Alarm Off Threshold Calibration sensor Output low Sensor Output high UTC SENS 2803001 hh16940 Issue 23 Page 117 Data Pr
62. A 8 Bue detection unit 15 bus information unit U TCDPH2 hh16940 Issue 23 Page 90 Data Preparation Guide for an STC UTC System 666 HH 16940 000 Siamene Traffic Controls Limited Remote Request SCN z la Description MS B rye isi 2 O Outstation SCN B ol Reply Bit Position 0 15 ec Outstation Data Word la Fog Detection Delay 1 60 Fog Clearance Delay 1 60 ls Subareas 1 2 LIT DPA2A MADAT hh16940 Issue 23 Page 91 Data Preparation Guide for an STC UTC System 666 HH 16940 000 Remote Request SCN Description SOS hk IRAN GI TS Outstation SCN Outstation Bata Word 1 7 Reply Bit Position 0 15 Ou Alarm Message Y N Start Message GRAVE CATE Finish Message GATE UTC 269001 DTA hh16940 Issue 23 Page 92 Data Preparation Guide for an STC UTC System 666 HH 16940 000 SYSTEM Car Park SON S ese aon ied Rope Car Park Type 0 7 Channel 1 23 ES Outstation SCN BEETS Outstation data word d Data bit position 0 15 Change down delay 0
63. Data Preparation Guide for an STC UTC System 666 HH 16940 000 SIEMENS TRAFFIC CONTROLS Sopers Lane POOLE Dorset BH17 7ER SYSTEM PROJECT PRODUCT STC UTC SYSTEM DATA PREPARATION GUIDE for an STC UTC SYSTEM This is an unpublished work the copyright in which vests in Siemens plc rights reserved The information contained herein is the property of Siemens plc and is supplied without liability for errors or omissions No part may be reproduced or used except as authorised by contract or other written permission The copyright and the foregoing restriction on reproduction and use extend to all the media in which this information may be embodied hh16940 Issue 23 Page i Data Preparation Guide for an STC UTC System 666 HH 16940 000 ISSUE STATE Note Source of documents is shown under Type as below 1 2 VAX 3 Microfilm 4 CALTEXT Disc 5 DECmate Disc 6 Paper Insert 7 MAC Disc 8 LIFESPAN 9 SUN 10 AMW The document comprises the following components Current Pages Issue Part ID File ID All 23 10 666HH16940000 hh16940 doc hh16940 Issue 23 Page ii Data Preparation Guide for an STC UTC System 666 HH 16940 000 CONTENTS 2 5 6 hh16940 Issue 23 Page iii Data Preparation Guide for an STC UTC System 666 HH 16940 000 Green Wave triggered by vehicle detector hh16940 Issue 23 Page iv Data Preparation Guide for an STC UTC System 666 HH 16940 000 CAR PARK SIGNS In
64. E DATA Translation e SECOND Plan Graens 1 2 Li Li Li L E L L L Note This field is Ihe Sub Area f Node IPT from form SCOOT NODE DATA SOORT Linig Link Stage SIN hh16940 Issue 23 Page 159 Data Preparation Guide for an STC UTC System 666 HH 16940 000 Siemens Traffic Contras LInitad FORM SCOOT LINK LINK STAGE DATA Node 1 Link SCOOT LINK DATA Link Type NAE X F U Class NB Btopline Link Main Downstream Link 0 A 25 Congestion Link UTC Equipment SCM hitel UTC Stage Greens A H Bus Equipment J P Bus Detector Number Bus TAG Processor SCN Z digi Bus TAG Reader ID 0 153 SOFT LINKS Detectors used for SOFT Node Link Detector Link Used for SOFT Y N SCOOT LINK STAGE DATA Translation lt FIRST Start Stage Nota This is the Sub Area Node 107 from SCOOT NODE DATA Link Link Spe 381301 SIM hh16940 Issue 23 Page 160 Data Preparation Guide for an STC UTC System 666 HH 16940 000 Siemans Traffic Controls Limited FORM LINK LINK STAGE DATA Node TARRA Link B SCOOT LINK DATA Link Type NEFA Class N B Stopline Link Stopline Uplink Upstream Node _ 1 Up Node Through Stage 1 7 Down Node Thru Stage 0 1
65. HCP NIGHT 18 30 XAPS A21000 20 00 XDIA ALL Information on typical SCOOT events for a timetable can be found in the SCOOT User Guide within the chapter on Customising hh16940 Issue 23 Page 39 Data Preparation Guide STC UTC System 666 HH 16940 000 31 CASTS 31 1 Introduction A CAST is a group of commands that are stored and can be actioned together either by operator or timetable command By having a number of CASTs throughout the timetable in this way it is very simple to add or delete events from a CAST without the need to modify the timetable It also simplifies the timetable listing considerably as shown below 00 05 CLOS C31111 02 00 CHCK 03 00 ACAS 10 06 00 OPEN C31111 06 30 ACAS 1 07 00 PLAN A21000 1 07 00 SAPS A21000 08 00 CHCP DAY 09 30 PLAN A00000 2 16 00 PLAN A00000 3 18 30 ACAS 3 20 00 XDIA ALL The CASTS can be allocated names using the NCAS command e g CAST number 10 that 1 actioned at 03 00 could be named as Reset car park vehicle counts CAST number 1 that is actioned at 06 30 could be named as AM Peak CAST number 3 that is actioned at 18 30 could be named as PM peak end hh16940 Issue 23 Page 40 Data Preparation Guide STC UTC System 666 HH 16940 000 Appendix A The layout of Beresford St Marcus hh16940 Issue 23 Page 41 Data Preparation Guide STC UTC System 666 HH 16940 000 Beresford St Marcus B
66. LINK STAGE DATA SCOOT DETECTOR DATA Equipment SCN f Notes Bar OT 26079001 Issue 23 Page 141 Data Preparation Guide for an STC UTC System 666 HH 16940 000 Slavena Trafic Controls Limited SYSTEM Stage Named Minimum Stage Maximum Staga Stage Change 1 7 Removable Length 7 63 Length min 240 time 0 240 m al I A C L B Hotes This field is tha Sub Area Node ID from form SCOOT NODE DATA amp Stage change form the Initial SCOOT staga iengths en startup Therefore sensible values should be used After commissioning Ihsse will ba suparsaded by timatable commands Baga 2801401 PTA hh16940 Issue 23 Page 142 Data Preparation Guide for an STC UTC System 666 HH 16940 000 Slemens Trafite Controls Limitad Stage Named Minimum Stage Maximum Stage Stage Change 1 7 Removable Length 7 63 Length min 240 time 0 240 N R IE ppp I CCE Cf 2 This fiald is the Sub Area Node iD fram Form SCODT NODE DATA 8 Stage change times forn tha initial SCOOT stage lengths on start up Tharsfore sensible values should be used After commissioning hase will be superseded by timetable commands SSC CHT Sage ZEXIGIDT DTA hh16940 Issue 23 Page 143 Data Preparation Guide for an STC UTC System 666 HH 16940 000 SYSTEM Slemene Traifie Controls Limited St
67. N Any readable characters are allowed PCSCN Only for systems with Telecommand 12 COMPUTER Leave this column blank for single computer systems UTCDP02 09 09 96 hh16940 Issue 23 Page 190 Data Preparation Guide for an STC UTC System 666 HH 16940 000 Siemens Traffic Controls UTC DATA PREPARATION DATE FORM TC12 OUTSTATION DATA PC SCN Modem No Location Control Bytes 0 3 Up Download Type I F S Valid Y N N P Address L Reply Bytes 0 14 e 5 c O Notes Location Any readable characters are allowed OTUs are normally set to valid Set to N if the OTU is to be configured but will not be operational immediately UTCDPO3A 27 03 01 hh16940 Issue 23 Page 191 Data Preparation Guide for an STC UTC System 666 HH 16940 000 SiemensTraffic Controls UTC DATA PREPARATION SYSTEM FORM TC8 OUTSTATION DATA Instation Address 2nd 3 rd Valid Y N Location x X X X X X X X X X X X X X Notes Location Any readable characters are allowed OTUs are normally set to valid UTCDP03 09 09 96 hh16940 Issue 23 Page 192 Data Preparation Guide for an STC UTC System 666 HH 16940 000 Siemens Traffic Controls FORM TC8 OTU CONTROL AND REPLY WORD DATA BIT NUMBER ER SERT EXE NES aan spa umu pass EE RET
68. Node 5 1 E Link A Z F Detector Outstation Outstation Mask Number Suffix 1 9 SCN data word 1 4 0 3 3 pa sz 11440 gt a x x x x o etes ee oz Note This field is the Sub Area Mods farm SCOOT NODE DATA amp Mask Number Bils ta 3 1 Bits 4 to 7 2 Bis ato 11 3 Bils 12 415 ET SGUCH Listacsnr hh16940 Issue 23 Page 187 Data Preparation Guide STC UTC System 666 HH 16940 000 Appendix D Blank Data Forms The following pages allow you to prepare data required by the UTC System prior to data entry You are only allowed to make sufficient copies for this purpose hh16940 Issue 23 Page 188 Data Preparation Guide for an STC UTC System 666 HH 16940 000 Siemens Traffic Controls FORM COMPUTER DEFINITION COMPUTER AND TC12 PC DEFINITION Description e z E H UTCDP01 19 06 97 SUN hh16940 Issue 23 Page 189 Data Preparation Guide for an STC UTC System 666 HH 16940 000 Siemens Traffic Controls FORM SUB AREA TRAFFIC COMPUTER Sub Area Description PC SCN Computer TC12 only 1 H 3 1 i ll L A L MI REN L 3 C L ef ee 3 C a Notes SUB AREA Between 01 and 99 DESCRIPTIO
69. Number Bis lo 3 1 Bits 410 7 2 Bits 8 1o 11 3 Bits 12 to 15 BTSCOCT 233 01 hh16940 Issue 23 Page 174 Data Preparation Guide for an STC UTC System 666 HH 16940 000 Slemene Traffic Controle Limited N SYSTEM 1 N 0 10 21 Link 2 Detector Outstation Outstation Mask Number Suffix 1 9 SCN data word 1 7 0 3 x 2 I x i2 14 10 x e e e gt e le e P E i P gt x Note This field is the Sub Area Moda ID from tom SOOOT NODE DATA amp Mask Number J Bits to 3 1 Bits 4 to 7 2 Bits 8 to 11 3 Bits 1210 15 SPS GOT Derentar 28 03 01 OTA hh16940 Issue 23 Page 175 Data Preparation Guide for an STC UTC System 666 HH 16940 000 Siemens Traffic Controls system DATE 12 Link A 2 kl Detector Outstation Outstation Mask Number Suffix 1 9 SCN data word 1 7 0 3 1 bBo x gt M l4 B Er ls ESTER 4 x le d Pi cd 6 This is the Sub Area f Nada ID from SCOOT NODE Mask Mumbar D Bits Oto 3 1 Bits 4 to 7 2 Elis 8 to 11 Bitis 12 to 15 BTGSCAMOT Datos PESO hh16940 Issue 23 Page 176 Data Preparation Guide for a
70. OCATION Group Spaces A Full SCNs of Gar Parks in Group 1 e zo lt oi SEES 2 3 J J j 4 ERE ed bz RENE 5 s sce eee PEA PP t t Full 1 1 UTCDP14 22 08 0 hh16940 Issue 23 Page 99 Data Preparation Guide for an STC UTC System 666 HH 16940 000 Sign Type 1 4 SL Bit Available E Outstation SCN X Reply Indicator Y N No of Control Groups Change Down Delay 0 7 SO Bit Available Position ET CAR PARK SIGN GROUPS SIGN TYPE 1 Group Car Park in Group 1 E t fs SIGN TYPE 2 Group Car Parks in Grou sl s pre ee SIGN 3 Control Bits GROUP CONTROL AND CAR PARK ALLOCATION Group Spaces A Ful SCNs of Car Parks in Group 1 oe n eem Jes PPY 2 sca peste ess o oe 3 elle eon ERA ean 4 i phe qp eem me Ful UTCDP14 0 23 01 6516940 Issue 23 Page 100 Data Preparation Guide for an STC UTC System 666 HH 16940 000 Car Park SignSCN Location sign Type 1 4 of Control Bits B SL Bit Available Y N SM Bit Available Y N Outstation SCN
71. SSMS COOT Lak X ik HARJA PEAT SJM hh16940 Issue 23 Page 162 Data Preparation Guide for an STC UTC System 666 HH 16940 000 Slamen Controls Lirmated FORM SCOOT LINK LINK STAGE DATA Node Lt ie Link SCOOT LINK DATA Link Type N E X FIU ess Class Stoplina Link WAN OEE Upstream Moda N is Down Node Thru Stage 0 1 7 Bottleneck Link 1engesuaon Link UTC Enuipmant SGN lile UTC Stage Greens A H Bus Equipment Bus Detector Number Bus TAG SCN 7 eee Bus TAG Reader ID 0 15 SOFT LINKS Link Used for SOFT Y N Detectors used for SOFT Noda Link Detector prie Sass SCOOT LINK STAGE DATA Translation E FIRST gt lt SECOND gt Greens Start Start End 1 2 Stage Stage Stage i L L L Nate This flak ls the Sub Area Mode 107 from torm SCOOT NODE DATA 558 SCCOXIT Link Link Stars 240244 SUM hh16940 Issue 23 Page 163 Data Preparation Guide for an STC UTC System 666 HH 16940 000 Siemens Traffic Controls Limited UTE DATA PREPARATION DATE FORM SCO LINK LINK STAGE DATA T LEES o Node 2027021 Link SCOOT LINK DATA Link Type N E X F
72. TC UTC System 666 HH 16940 000 system DATE SON Computer TCA2 only oil k k i 1 r I ii L L L L L EEEFEEEFFEECEEELE Notes SUB AREA Bawean and 99 DESCRIFTION readable characters are allowed Only for systams with Talecommand 12 COMPUTER Leave this column blank for single computer systems 6516940 Issue 23 Page 53 Data Preparation Guide for an STC UTC System 666 HH 16940 000 SiamensTraffle Controls Limited PCSCN Modem No b f SON Location Reply Bytes 0 14 Up Download I F 5 XJ pi N Address X Valid Y N Control Bytes 0 3 E ES ES ES E ET il 210 j XJS BO iNi Sion _ Z Notes Location Any readable characters are alkowed OTUs are normally set to vali Sat to N if tha OTU is In be configured but will not ba operational Hmmadiataly zr 16940 Issue 23 Page 54 666 HH 16940 000 Data Preparation Guide for an STC UTC System YLO LOWE XVI PNT a S s 46158 ss ze 88155 por ore
73. The SCOOT translation plan for this node looks like this J11121 1121 B 032 C 0 BC 2 3 J11122 1121 A 0 B 532 C 0 3 Note on J11122 SCOOT stage 2 continues to send UTC A from time 30 until time 35 to maintain a clearance When calculating the SCOOT minimum stage lengths it is important to add five seconds to stage 2 to accommodate this extra time The SCOOT stage minimum for each stage is the highest of the UTC stage or stages that run during that SCOOT stage 26 7 N21111 This is a 3 stage UTC junction but a 2 stage SCOOT node During the morning and off peak the junction operates UTC A and UTC B During the evening peak the right turn from Nash Terrace is banned and the Junction operates UTC A and UTC C The only difference in these stages is the indication shown to the motorists in Nash Terrace In SCOOT terms they are identical and have the same minimum stage lengths Therefore they are both connected to SCOOT stage 2 hh16940 Issue 23 Page 35 Data Preparation Guide STC UTC System 666 HH 16940 000 27 SCOOT STAGES 27 1 Introduction SCOOT stages are used as the means of defining the different stage movements in the cycle In simple cases SCOOT stages directly relate to UTC stages In more complicated scenarios several UTC stages may be combined to form a single SCOOT stage This combination is achieved in the SCOOT translation plan see the section on junctions for examples 27 2 Identifie
74. The pelican plan may look like P11113 OFFSET 20 V 45 At the first junction J11141 stage C is called 10 seconds after the remote request for the green wave is started and is held for 30 seconds duration The pelican P11113 is then inhibited from changing for 45 seconds 20 seconds after the remote request was called Finally J11111 stage B is called 34 seconds after the start of the green wave for a duration of 60 seconds It is common practice for the durations to be increased the further from the starting point the vehicle travels to compensate for unexpected hold ups hh16940 Issue 23 Page 18 Data Preparation Guide STC UTC System 666 HH 16940 000 After each pelican or junction completes the Green Wave it is crash changed onto the previous running plan to resume correct operation as quickly as possible If this is thought to be unsatisfactory then the plan can contain an optional clearance stage that is run as the green wave terminates e g J11141 DUR 20 C 10 A 20 hh16940 Issue 23 Page 19 Data Preparation Guide STC UTC System 666 HH 16940 000 14 TIDAL FLOW 14 1 Introduction The Tidal Flow Scheme TFS controls the centre lane of Bodger Bridge a three lane road by means of overhead signs The signs face in both directions and show one of the following aspects Straight Ahead Arrow Move Over Arrow Red Cross The TFS has a number of signs that are all controlled by one local programmable contr
75. UTC Equipment SCN S mm UTC Stage Greens A H Bus Equipment JP Bus Detector Number Bus Processor SCN ee Bus TAG Reader ID 0 15 SOFT LINKS Detectors used for SOFT Noda Link Detector LI Ode ER LI E Link Used for SOFT Y N N SCOOT LINK STAGE DATA Translation x FIRST gt ee SECOND Plan Greens Start 1 5 1 2 Stage L L L li L L Ll Notes This field is the Sub Area Node ID from form SCOOT NODE DATA S58 80007 Link Link Sage 28073001 JM hh16940 Issue 23 Page 156 Data Preparation Guide for an STC UTC System 666 HH 16940 000 Stamens Trattie Controls Limited SCOOT LINK DATA Link Type IN E X F U Clase N B Poe PP E MAREM Stopline Uplink NEE Upstream Node 2 Up Through Stage 1 7 H Down Node Thru Stage 0 1 7 li Main Downstream Link D A Z Bottieneck Link nil Congestion Link UTC Equipment SCN 3 MARGS UTC Stage Greens A H A Bus Equipment poe ee Bus TAG Processor SCN z HANC NES Bus TAG Render ID 0 18 SOFT LINKS Detectors used for SOFT Node Link Detector Link Used for SOFT Y N LINK STAGE DATA Translation Plan Greens 1 6 1 2 Stage Note This fald ls tha Sub Area Made ID from form SCOOT NODE DATA SREECOOT Link Lith 20738 SJH hh16940 Issu
76. Y Special Facility SCN F Ei ti Diversion SCN ul is it Sub Area or Controller SCN Plan Timeout 0 988 La Plan Number 1 40 Inhibit Timeout 0 999 Run plan whilst remote request present Y N Synchronise plan with master cycle counter Y N GREEN WAVE VIP ROUTE DATA ONLY Green Wave SON aonaran G ls Ban Green Wave Route Number 1 100 sese eene Cancel Available Special Emergency Vehicle Outstation SCN 1 Special Emergency Vehicle Outstation data word 1 4 Special Emergency Vehicle Data bit position 0 15 EN Special Emergency Vehicle Delay 0 999 multiples of 15 secs Fire Station Special Facility SCN oo see F ls 11145 Maximum convoy ist Note 1 Special Facility complete SPECIAL FACILITY DATA UIT 2 Diverslonyplan request complete DIVERSION DATA 6 Bridge with diversion complete DVERSIOM DATA 7 Single vehicle VIP route g Request far ee Wave oo GREEN WAY 4 CASTS req ERATA B Convoy VIP route 5 Bridge completes SPECIAL FACILITY DATA 8 Bus detection unit 10 SIETAG bus Information unit 28 00 01 hh16940 Issue 23 Page 89 Data Preparation Guide for an STC UTC System 666 HH 16940 00
77. ___ d j b Ji M E Full UTCDP14 28 03 01 DTA hh16940 Issue 23 Page 208 Data Preparation Guide for an STC UTC System 666 HH 16940 000 Siemens Traffic Controls Outstation SCN Outstation data word Outstation Bit Position 0 or 8 Sensor Channel Number 1 15 Status Channel Indicator 0 3 Alarm On Threshold Alarm Off Threshold Calibration Sensor Output low Sensor Output high UTCSENS 28 03 01 hh16940 Issue 23 Page 209 Data Preparation Guide for an STC UTC System 666 HH 16940 000 Siemens Traffic Controls UTC DATA PREPARATION SYSTEM FORM ANALOGUE SENSOR GROUP DEFINITIONS Analogue Sensor Group mM Traffic Control Computer TCC Analogue Sensor SCN LEEEEEEEEEE z UTCSENSG 13 08 97 hh16940 Issue 23 Page 210 666 HH 16940 000 Data Preparation Guide for an STC UTC System Siemens Traffic Controls SYSTEM FORM DIVERSION SIGN DATA UTC DATA PREPARATION ex N A jenuess3 sx exl zu __ _ _ x N A 499UD __ c __ Z __ __ E 4 mms N A OS __ _ __ __ __ __ __ __ i uonejsjno __ ES _ _ _ __ 8 1 Jo oN __ __ __ __ 7 _ __ __ 5 1 edA 5 i
78. ____________ P T T T EALA qs er rr sr Tr zr CACA s 8 as 68 V6 89 l T L o be Se 92 44 60 OF 16 26 re 56 96 26 BE 66 SEBS L LL TL LT L L LT T T T T DOO PAW SUSIUSIE Issue 23 61 6516940 666 HH 16940 000 Data Preparation Guide for an STC UTC System YIO OERO ONAL Aldi 2 n s INSWdinoi EEG emere SE EDELE EEO EE EEZ L T L L T T LL LT L L IT TL L L L L oes gt Ivano opfet Te Te TT e ON Issue 23 Page 62 hh16940 666 HH 16940 000 Data Preparation Guide for an STC UTC System YLO LOEDE oed 2L P PRS AA 49j dO NOLLIIHOS3IO SLVWHOJ WHO HUEJ uer Aug 2 D0Z 01 id 19 D 4849 Aldo Hogar w uogeunp p sad jusuidinb3 S6 0N F Ti B 3 id 2 UPLUIEL ULL UGL US 8
79. a Node ID from form SOGOT NODE DATA Link Link 2AN I SJM hh16940 Issue 23 Page 165 Data Preparation Guide for an STC UTC System 666 HH 16940 000 Siemens Traffic Controls Limited UTC DATA PREPARATION SYSTEM DATE Node N 2 1 1 Link NE SCOOT LINK DATA Link Type M E X F L Class N B Stopline Link Stopline Uplink Upstream Node N Up Through Stage 1 7 Down Node Thru Stage 0 1 7 Main Downstream Link 0 A 7 Bottleneck Link UTC Equipment SCN UTC Stage Greens A H Bus Equipment Bus Detector Number Bus TAG Processor SCN n Bus TAG Reader ID 0 15 SOFT LINKS Detectors used for SOFT Mode Link Detector Link Used for SOFT N SCOOT LINK STAGE DATA Translation SECOND Plan Greens 1 6 1 2 L L U Note This tald the Sub Area Nada ID fram farm SCOOT NODE DATA Link Link Stagg 2449340 GJM hh16940 Issue 23 Page 166 Data Preparation Guide for an STC UTC System 666 HH 16940 000 Siemans Tratfic Controls Limited FORM SCOOT STAGE DATA Node 120031 Link le SCOOT LINK DATA Link N E X F U Class N B Stopline Link Stopline Uplink Upstream Node Up Node Through Stage 1 73 2 Down Node Thru Stage 0 1 2 Main Downstream Link 0 4 2 Bottleneck Link we MSL UTG
80. acent junctions for linking This junction is forcing stage A 10 seconds before stage A at J11121 The measured offset on the street would be slightly different as the preceding intergreens are different J11121 This junction has stage B demand dependent If this stage is to be enabled the plan might look like J11121 CY 70 A 11 33 AB 35 C 53 This plan holds the controller on stage A if there is no local demand present for stage B Stage B is given a two second window that allows the controller to start a change from stage A to stage B The window is closed at time 35 but the controller continues its move into stage B and stays there until time 53 when stage C is forced With modern microprocessor controllers the window could be shortened to one second J11121 CY 70 11 33 C 53 This plan forces a demand for stage B from the computer so that stage B appears every cycle J11122 This junction has three stages all forced The plan may look like J11122 CY 70 A 11 B 30 C 55 J11141 This junction has two demand dependent stages B and D A typical plan enabling both of these stages may look like this hh16940 Issue 23 Page 12 Data Preparation Guide STC UTC System 666 HH 16940 000 111141 CY 95 A01 22 AB 24 C31 D 79 AD 81 In this plan if there is no demand for stage B then the running time is given to stage A which also picks up the time if there is no demand for stage D J21111 This junction only uses stage 3 a
81. age Named Minimum Stage Maximum Stage Stage Change 1 7 Removable Length 7 63 Length min 240 time 0 240 N R EEEEEEE Notes This is the Sub Area Nada ID from form SCOOT NODE DATA 8 Stage change times form the Initial SCOOT stage tengthis on start up Therefore sensibla values should be used After commissioning these will be superseded by timetable commands S480 00T Stage hh16940 Issue 23 Page 144 Data Preparation Guide for an STC UTC System 666 HH 16940 000 Slamens Traffic Controls Limited ATION SYSTEM Node N Stage Named Minimum Stage Maximum Stage Stage Change 1 7 Removable Length 7 63 Length min 240 time 0 240 I PEEEELE Notes This fiald is the Sub Area ID from fom SCOOT NODE DATA Stage change times form the inital SCOOT stags langthe on Start up Thersfora sensible values shoutd bes uged After eommlasioning thasa will be aupersedad by Umetable commande SCS C007 Sope 28 0341 hh16940 Issue 23 Page 145 Data Preparation Guide for an STC UTC System 666 HH 16940 000 Siemens Traffic Controle LImated SYSTEM Stage Named Minimum Stage Maximum Stage Stage Change 1 7 PAN e Length 7 63 Length min 240 0 240 H EEEEEEER This fleki is the Sub Area Noda ID from form SCOOT NODE DATA Stage change times farm the SCOOT stage lengths on start up
82. arter Crossing that is the common tourist approach to the City Most people who cross the Bodger Bridge are commuting to and from work 16 2 Identifier Car park signs are addressed by the System using the letter S followed by five digits There are three types of car park sign 16 2 1 Entrance This sign is for a single car park and is located at the entrance to its car park The legend would normally say SPACES or FULL 16 2 2 Named This type of sign directs motorists to a specific car park the legend may display SPACES ALMOST FULL FULL or CLOSED 1623 City This type of sign directs motorists to an area of the city giving information on the state of a number of car parks 16 3 Car Park Sign 11111 This sign is intended to direct traffic to either C31121 or C31111 depending upon their state Because of the large size of C31121 it is preferred to fill this rather than C31111 and so a City sign is used C31121 being used as Group 1 and C31111 as Group 2 In this way people are directed first to C31121 and when it becomes full to C31111 16 4 Car Park Sign 31121 This sign directs people to one of the three car parks using a city sign firstly C31121 then C31131 and lastly C31111 16 5 Car Park Sign 31122 This sign is at the entrance to C31121 and controls the barrier stopping access to the park If the car park s entrance state is SPACES then the barrier is allowed to rise if its full then it remains down
83. ation plans and 100 green wave plans Individual configurations may vary according to particular customer requirements see The fixed time plans are allocated numbers 1 through 40 the SCOOT plans 41 through 46 and the green wave plans 48 through 147 Note Plan 47 is known as the Test Plan and is used for temporary changes to plan timings It is invoked by use of the OFST command The construction of SCOOT plans is covered in the section on SCOOT Detailed checks are carried out during plan preparation to ensure that the structure of the plan is correct If for example the junction has three stages and B is omitted then the controller must have an intergreen defined for the change from A to C If a stage is demand dependent then it must have the correct demand bit associated with it if it is to be forced The times allocated to each stage are event times within the plan cycle time and are not stage duration times J11111 A typical plan for J11111 might look like 11111 CY60 A 01 B 34 This shows that the junction has a 60 second cycle with A forced at the first second in the cycle and B forced 33 seconds later at second 34 in the cycle Remember this junction has no demand dependent stages The green time for stage A would be 33 seconds less the B to A intergreen of 9 seconds The green time for stage B would be 27 seconds less the A to B intergreen of 7 seconds The position of the event times are important as they determine the offset to adj
84. available each with 8 bits There are no rules as to the position of each piece of equipment different items can be mixed on the same word One piece of equipment can also cover two adjacent words i e J11111 may start on wall map word number 1 bit position 7 and finish on wall map word number 2 on bit position 1 On the Telecommand 8 highway the digital I O chassis that drive the wall map are in positions 0 or 4 22 3 TC 12 systems With TC 12 digital I O there are 128 words each of 16 bits The digital I O rack can be in position 0 1 or 2 A TC 12 PC can support two digital I O racks hh16940 Issue 23 Page 30 Data Preparation Guide STC UTC System 666 HH 16940 000 23 SYSTEM WIDE VARIANTS 23 1 Introduction Each customer can set up tolerances for controller and transmission checks and file life times for their particular system The system is supplied with standard defaults It is not necessary for a new customer to produce a data configuration for this screen hh16940 Issue 23 Page 31 Data Preparation Guide STC UTC System 666 HH 16940 000 24 SCOOT AREA 24 1 Introduction Before entering SCOOT data it is recommended that the engineer should read the SCOOT User Guide The area data defines a number of strategic parameters that apply to the whole SCOOT network hh16940 Issue 23 Page 32 Data Preparation Guide STC UTC System 666 HH 16940 000 25 SCOOT REGIONS 25 1 Introduction The Bere
85. ba enterad as decimal numbers representing tha required bit pattern ie if the bit pattern required 5 104 enter the value 5 aCe hh16940 Issue 23 Page 110 666 HH 16940 000 Data Preparation Guide for an STC UTC System YLO Umen zj rag yaipa ed jueuidintra 13 RB 77731 A e Cone rec ssa pn p cessa PUE C n ege CD FP pop pec negro quum NOS NOS NOS NOS NOS NOS NOS NOS 18 261 0 saquuiny Prov JEN poo 2 9 S z 0 L Jeyndwo jo41u07 18 EBLE viva T agre suemuss Issue 23 Page 111 hh16940 Data Preparation Guide for an STC UTC System 666 HH 16940 000 hh16940 Slemene Traffic Controle Limited Analogue Sensor SCN W over ikia jo T E ETT San amp PPS Outstation SGN x Li Outstation data word A Outstation Bit Position 0 or 8 Sensor Channel Number 1 15 Status Channel Indicator 0 3 Alarm On Threshold L9 Alarm Off Threshold TO Calibration Sensor Output low Sensor Output high L2
86. been installed which is connected to the OTU at the Nash Anderson intersection to activate a user defined remote request hh16940 Issue 23 Page 28 Data Preparation Guide STC UTC System 666 HH 16940 000 21 AUTOMATIC PLAN SELECTION APS 21 1 Introduction The County Engineer has yet to be convinced that SCOOT can successfully operate around the Bodger Bridge where the tidal flow system operates Accordingly he wants a number of fixed time plans to be selected depending upon the status of the three count detectors and one queue detector already available These are D21111 heading south on Nash Terrace D21112 heading west D11141 heading south on Clarke Quay and Q11121 located between the two junctions at the west of Bodger Bridge If all the count detectors have vehicle counts above their trigger threshold then plan 20 is selected in sub area 11 if the occupancy level of the detector D21111 is above its threshold then plan 21 is selected If detector Q11121 shows a queue then plan 22 is selected If the count and occupancy detectors have triggered then plan 23 is selected Because of the short link between the two junctions plan 22 is the highest priority 21 2 The Groups APS is driven by the state of three groups These are the count queue and occupancy groups referred to in the database as V Q and O respectively Each group can consist of up to five detectors The group s state is determined from either any of the gro
87. c Group Number 0 10 Outstation data word Outstation SCN Location Queue Detector 3 7 x G G G C G G G Gc 666 HH 16940 000 Issue 23 Page 76 UTC ORGS C2 Data Preparation Guide for an STC UTC System 666 HH 16940 000 Slamens Traftle Controls Limited SYSTEM Counting Detector SCN D irr Location usus Outstation SCN x LELES Outstation data word Outstation Bit Position 0 15 Lia DF Bit Position 0 15 99 VL Bit Present Y N Scale Factor 1 128 x 1 minute Count Threshald 0 99 TN Up Down Threshold 0 9 L Car Park Indicator 0 5 Car Park SCN Car Park Queueing Time 1 Upper Limit L Time 2 Upper Limit E 3 Upper Limit E Time 4 Upper Limit L Time Occupancy Detector Data Only RMS Link Data Only Up Threshold 0 99 OMUSCN Y Down Threshold 0 LIT Detector Number 1 64 Smoothing Factor 0 99 Data Position 1 16 LITCDIPCR 29 05 01 hh16940 Issue 23 Page 77 Data Preparation Guide for an STC UTC System 666 HH 16940 000 Siemens Traffle Controls Limited Counting Detector SCN Location Format type 0 7
88. ch TC12 PC is identified by the letter E followed by a five digit number The first two digits must be the same as the computer number 4 3 Description Within the PC there are intelligent modem driver boards each with 16 ports Each of these ports is configured from the TC12 data entry screen The data entry is intelligent in as much as when each OTU is added with the number of control and reply bytes the remaining capacity of that port is calculated and displayed hh16940 Issue 23 Page 6 Data Preparation Guide STC UTC System 666 HH 16940 000 5 SUB AREAS 5 1 Introduction A Sub Area is a network of junctions pelicans or equipments that normally form a traffic entity Everything in a Sub Area usually changes plans at the same time although this is not a rule 5 2 Identifier Sub Areas are identified by the letter A followed by a five digit SCN The first two numbers of this SCN define the Sub Area In Beresford St Marcus A11000 defines Sub Area 11 the Ansell Avenue area E g J11111 is a junction within Sub Area 11 hh16940 Issue 23 Page 7 Data Preparation Guide STC UTC System 666 HH 16940 000 6 OUTSTATION TRANSMISSION UNITS 6 1 Introduction An outstation transmission unit OTU on site interfaces between the equipment and the telephone line back to the computer Normally every controller has one OTU In some cases two controllers close together may share an OTU particularly if one is a jun
89. composed of tha two of the sub area HAE three af the Node number This ia identified as the 1819 Noda in the follwing SCOOT farm SCOOT STAGE DATA SCOOT LINK SCOOT LINK STAGE DATA SCOOT DETECTOR DATA S35000T Mane 380291 hh16940 Issue 23 Page 137 Data Preparation Guide for an STC UTC System 666 HH 16940 000 hh16940 Siemens Traffic Controls Limited SYSTEM Sub Area Node ID Region Location OD lt XE Cyclic Fixed Time 0 or 1 63 li 20 9 Initially Double Cycling Y N R Initially Forced cycling Y N 1st Removable stage 0 or 1 7 lel Named Stage 1 7 2nd Hemovable stage 0 or 1 7 el Removable stage 1 removed in translation plan Y N Removable stage 2 removed in translation plan Y N SCOOT EQUIPMENT ON NODE TYPE J or P Equipment Type a b TE Bub Araa Noda ID is composed of the twa digits of the sub area plus tee digits of tha Noda Identifleation number This identified as tha field Node in tha following SCOOT forms SCOOT STAGE DATA SCOOT LINK SCOOT LINK STAGE DATA SCCKOT DETECTOR DATA Equipment SCN SAGDCOQDT kada 28 03 01 Issue 23 Page 138 Data Preparation Guide for an STC UTC System 666 HH 16940 000 Slemens Traffic Controls Limited SYSTEM Sub Area
90. ction and the other a pelican As well as junction data the OTU may also have inputs connected to it from any other piece of equipment capable of being controlled or monitored by the System such as car park status or diversion sign control If these other equipments are a long way from a junction controller say greater than 200 metres they may have their own dedicated OTU 6 2 Identifier An OTU is addressed in the system by the letter X As with every other piece of equipment an OTU SCN has five digits the only difference being that it must end in 0 If the junction had been designated J01121 then the OTU would be designated X01120 J01122 would be a second junction on the same OTU If there was a pelican on the same OTU it could be designated 01121 although to avoid duplication of numbers it may be better to give it the number P01123 Note the system uniquely identifies them because one has a P prefix the other a J prefix Similarly if there was a counting detector this could be allocated D01127 By using this type of numbering it is easy to see to which OTU any piece of equipment is connected 6 3 Telecommand 8 Transmission System With the STC Telecommand 8 data transmission system a modem can carry up to four 16 bit addresses This could be used so that one OTU uses all four addresses or the addresses are shared between up to four OTUs In this case each OTU would have only one address The junction and pelican data at an OTU site mus
91. cus that there is little point in delaying the introduction of a plan but because of traffic between the sign and junctions it is sensible to delay the removal by around 1 minute hh16940 Issue 23 Page 25 Data Preparation Guide STC UTC System 666 HH 16940 000 18 DIVERSION SIGNS 18 1 Introduction There are four diversion signs in Beresford St Marcus associated with diversions V11111 V11112 V11121 and V11122 As their SCNs suggest they are associated with three OTUs and occupy a single control and reply bit 18 2 Essential Signs Because of the nature of the road layout in Beresford St Marcus the failure of one sign does not stop a diversion being implemented Hence no signs are marked as essential 18 3 Delayed Cancel Time The signs associated with the lifting bridge are required to continue to operate for one minute after the bridge is lowered In order to achieve this the Diversions Sign Group Number is set to 1 and the delay for the diversions to 0 5 minutes hh16940 Issue 23 Page 26 Data Preparation Guide STC UTC System 666 HH 16940 000 19 ANALOGUE ENVIRONMENTAL SENSORS 19 1 Introduction The Analogue Sensors measure levels of pollution at strategic locations in Beresford St Marcus Analogue environmental measurements are detected at each sensor and converted to digital data before being transmitted to the UTC system The UTC system calibrates the data into corresponding units such as parts
92. cycle counter Y N GREEN WAVE VIP ROUTE DATA ONLY Green Wave SCN Green Wave Route Number 1 100 sese Cancel Available Special Emergency Vehicle Outstation SCN Special Emergency Vehicle Outstation data word 1 4 Special Emergenoy Vehicle Data bit position 0 15 Special Emergency Vehicle Delay 0 999 multiples of 15 secs Fire Station Special Facility Maximum convoy length Note 1 Special Facility complete SPECIAL FACILITY DATA M EE 2 Diverslon plan request complete DIVERSION DATA 3 Request for Green Wava complete GREEN WAVE DATA s roule 4 CASTS request 5 Bridge without diversion complete SPECIAL FACILITY DATA 8 detection unit 10 SIETAG bus infomnallon LITCDP12 hh16940 Issue 23 Page 87 Data Preparation Guide for an STC UTC System 666 HH 16940 000 Siemens Tratfic Contrats Limited Remote Request SCN zla BAEKTE Description Outstation SCN dud SH Outstation Data Word Reply Bit Position 0 1 5 m Remote Request 1 10 3 SPECIAL FACILITY DIVERSION DATA ONLY Special Facility SCN Diversion SCN Sub Area or Controller SGN Plan Number 1 40 Plan Timeout 0 999 Inhibit Timeout 0 989 Run plan whilst remote r
93. dbook for an STC UTC System 1 3 2 d 666 16940 000 SCOOT User Guide 1 3 2 666 43100 000 TC12 Installation Commissioning and Maintenance Handbook 1 3 2 f 666 HI 16940 000 Data File Format Guide for an STC UTC System 1 3 2 g 666 UH 16940 xxx Customer Requirement Specification replace xxx with unique customer reference 1 4 Definitions See UTC Glossary of terms reference 1 5 Issue state and amendment Issue 01 00D For review Issue 01 00 First issue change ref DC 7238 7239 Issues 02 00 to 07 00 Not created Issue 08 00 Issue for UTC S W release 8 0 hh16940 Issue 23 Page 1 Data Preparation Guide STC UTC System 666 HH 16940 000 Issues 09 00 to 14 00 Not issued Issue 15 00 Updated to Word and to reflect version 15 UTC software Issue 16 00 Updated to correct missing forms and to align with version 16 of the UTC software Issue 17 Updated for UTC software release 17 Issues 18 to 20 Not issued Issue 21 Updated for UTC software release 21 Issue 22 Not issued Issue 23 Updated for UTC software release 23 hh16940 Issue 23 Page 2 Data Preparation Guide STC UTC System 666 HH 16940 000 2 OVERVIEW 2 1 Purpose This section describes a road network for an imaginary town and the facilities and equipments that make up a UTC network In real life it is unlikely that everything described here would appear within one town or city Subsequent sections discuss each of these facilities and equi
94. e 132 Data Preparation Guide for an STC UTC System 666 HH 16940 000 File lifetimes OTU monitoring files 2 14 days i Detector Data Files 2 30 Detector archive files 2 30 days l el Log archive files 2 30 days i Detector summary files 2 24 weeks z Car Park Occupancy Files 2 24 q Maximum lag OTU time 1 24 hours Log hurry call messages Inter Green Time Tolerance 1 9 seconds Maximum Time ta be usad 1 19 minutes Transmission faults No reply Tolerance for reply 1 3 seconds No reply Clearance time 3 60 seconds Intermittent 1 hour tolerance of TX errors 4 38 Intemmittent 1 hour Clearance limit 4 99 Persistent Tolerance of TX errors 4 153 Persistent Clearance reset time 30 240 secs SD Bit stuck timaout period 1 24 hours Upload Download Default Transfer mode 64 One in N Rate Maximum Response Time Car park signs 2 Diversion signa UTGOP24 020401 hh16940 Issue 23 Page 133 Data Preparation Guide for an STC UTC System 666 HH 16940 000 Slemena Controls Limited SYSTEM Area Start Lag 0 15 Area End Lag 0 15 Set Gate Model 0 1 Link Congestion Colours N o Congestion Colour Light Congestion Level 1 100 e Colour Medium Congestion Level 1 100 2 5 Colour Heavy Con
95. e 23 Page 157 Data Preparation Guide for an STC UTC System 666 HH 16940 000 Siemens Traffic Controls Limited SCOOT LINK DATA Link Type N E XF U Class N B Stopline Link stopine Uplink Upstream Node Down Node Thru Stage 0 1 7 Battleneck Link UTC Equipment SCN Bus Equipment E Bus TAG Processor SW SOFT LINKS Detectors used for SOFT Node Link Detector Link Used for SOFT SCOOT LINK STAGE DATA Translation SECOND Plan Greens 1 8 Ll L L L Note This field is the Sub Area Moda 10 from form SCOOT NODE DATA Sap SCOOT Link Link Sage 2600001 SR hh16940 Issue 23 Page 158 Data Preparation Guide for an STC UTC System 666 HH 16940 000 Siemens Traffle Limitad FORM SCOOT LINK LINK STAGE DATA Litt t Link SCOOT LINK DATA Link N E XIF7U Class N B SEO Stopline Link Stopline Uplink ul L Upstream Node gt ERN E Down Node Thru Stage 0 1 7 Main Downstream Link 0 4 2 UTC Equipment SCN I reed Bus Equipment Bus Detector Numtar Bus TAG Processor SCN Z pO m Bus TAG Reader ID 0 15 SOFT LINKS Detectors used for SOFT Node Link Detector L Link Used for SOFT SCOOT LINK STAG
96. e by Plan Enable by Translation Plan UT DP YG 35 05 9B hh16940 Issue 23 Page 84 Data Preparation Guide for an STC UTC System 666 HH 16940 000 amp iarnens Traffle Contrels Limited Special Facility SCN Location 1 Aeque 75 Type 1 2 RR Bit Present Y N Oustation SCN Outstation Data Word Contirm Bit Present Y N tJ Outstation Bit Position 0 15 9 Link List Number 0 99 Link List Master Y N Type 2 Enable by Plan Special Facilities Junction Pelican SCN RAE ME Enable by Plan Enable by Translation Plan IITCDFnD 2522308836 hh16940 Issue 23 Page 85 Data Preparation Guide for an STC UTC System 666 HH 16940 000 Siemens Traffic Controls Limited e D Z lt m un G G G G G a a UTCDP11 hh16940 Issue 23 Page 86 Data Preparation Guide for an STC UTC System 666 HH 16940 000 Siemens Traffic Controls Limited Remote Request SCN zl talit Description Outstation SGN Outstation Data Word z Reply Bit Position 0 15 Remote Request Type 1 10 E Special Facility SCN Diversion SCN Sub Area or Controller SCN Plan Timeout 0 999 Plan Number 1 40 Inhibit Timeout 0 999 Run plan whilst remote request present Y N Synchronise plan with master
97. ed to the same link list Then if any fault occurs both streams are dropped from computer control For junction J11121 a push button pedestrian demand increases the minimum stage length of stage 2 and the intergreen from stage 2 to stage 3 8 6 Junction J11141 This is a 4 stage junction Stages 2 and 4 are demand dependent with stage 4 being an all round pedestrian stage with no traffic movements The OTU here also returns information on city car park signs and from a counting detector which is used for automatic plan selection 8 7 Junction J21111 This is a 3 stage junction with no demand dependent stages The bridge into the town downstream from this junction operates a tidal flow system in the morning and evening peaks There is a sign on the southbound approach to J21111 that tells drivers to turn left only hh16940 Issue 23 Page 11 Data Preparation Guide STC UTC System 666 HH 16940 000 during the evening peak here The OTU here controls this sign This is driven as a special facility within the UTC system There are also two counting detectors sited near this junction that are used for APS Stage 3 is used as a clearance stage for use in the evening peak and is omitted during the rest of the day Under SCOOT control this is called for a fixed period of 15 seconds and is designated a removable stage 8 8 Junction Plans 8 8 1 Every junction and pelican in the system can be allocated 40 fixed time plans 6 SCOOT transl
98. eparation Guide for an STC UTC System 666 HH 16940 000 Siemens Controls Limited Analogue Sensor SCN W 1 1 tc Location Units ees Lo Outstation SGN x 1 1x al Outstation data werd Outstation Bit Position O or 8 Sensor Channel Number 1 15 lez Status Channel Indicator 0 3 lol Alarm On Threshold 11 179 Alarm Off Threshold ERE T o7 Calibration Sensor Output low Value L 71 ES Sensor Output high Value 2 26 LITGSENS saa hh16940 Issue 23 Page 118 Data Preparation Guide for an STC UTC System 666 HH 16940 000 Siemens Traffic Controls Lanited SYSTEM DATE Analogue Sensor SCN 1 2 Location Outstation SCN vse X WAP Outstation data word b Outstation Bit Position 0 8 5 Sensor Channel Number 1 15 loa EIC Status Channel Indicator 0 3 Alarm On Threshold Alarm Off Threshold Calibration Sensor Output low Sensor Output high Value Value eed NONE jl enm UTOSENS PRTA 1 hh16940 Issue 23 Page 119 Data Preparation Guide for an STC UTC System 666 HH 16940 000 Slemene Traffic Contras Limited Analogue Sensor SCN
99. equest present Y N Synchronise plan with master cycle counter Y N GREEN WAVE VIP ROUTE DATA ONLY Green Wave SCN esee eee kil imi 5 Green Wave Route Number 1 100 sss Cancel Available Y N J nanas n Special Emergency Vehicle Outstation SCN Special Emergency Vehicle Outstation data word 1 4 Special Emergency Vehicle Data bit position 0 15 Special Emergency Vehicle Delay 0 999 multiples of 15 secs Bea Fire Station Special Facility SCN Maximum convoy length mers Note 1 Facility completa SPECIAL FACILITY BATA mu eRe 2 Diversion plan request completa DIVERSION DATA amp Bridge with diversion complete DIVERSION DATA 3 Request for Graan Wave complete GH EM WAVE DATA s Ead Ee ud route 4 CASTS request 5 Bridge withuut diversion complete SPECIAL FACILITY DATA Bus datactinn unit 10 SIETAG hus Information unit UTCDFP12 240901 hh16940 Issue 23 88 Data Preparation Guide for an STC UTC System 666 HH 16940 000 Siemens Traffic Contras Limited ON Remote Request SCN ar Description Mus i Outstation SCN Outstation Data Word Reply Bit Position 0 15 Remote Request Type 1 10 E SPECIAL FACILITY DIVERSION DATA ONL
100. execute fallback tests maximum green times 1 Bo testa lor beth operator and controller checks 2 Do tests only for timetable controller checks UTUCDF OS 2 2 0351 hh16940 Issue 23 Page 69 Data Preparation Guide for an STC UTC System 666 HH 16940 000 Junction SCN jl Dem Minimurn Maximum Intergreen from stage in left hand column Stage Dep Time Tima tohere XXX illegal transition YIN 0 68 0 127 B D G H XXX 21 319 XXX El lc b E F el H UPPER TIMINGS Only necessary if u wW Maximum intergreen value Only fill this in if intergreen is variable XXX illegal transition D G H XXX es nn ee gt p pex gt EPEEEEE UTCDPDE hh16940 Issue 23 Page 70 Data Preparation Guide for an STC UTC System 666 HH 16940 000 Junction SCN shan 2 Dem Minimum Maximum Intergreen from stage in left hand column Stage Dep Time Time _ tohere XXX illegal transition CYIN 0 88 0 127 B C D E F G H E Edd OU LJ z 9 Dn m 5 o 9 gt m E UPPER TIMINGS Only necessary if u r and lower values are used Minimum Maximum Maximum intergreen value Only fill this in if Stage Time Time _ is variable XXX illegal transition 0 68 0 127 D E F H
101. first necessary to decide what is supposed to happen when more than one diversion is requested at any instant in time In the case of Beresford St Marcus there are two diversions U11111 and U11121 which occur if no hh16940 Issue 23 Page 24 Data Preparation Guide STC UTC System 666 HH 16940 000 other diversions are active If both are requested then U11112 is started and the others cancelled In order to use this facility it is necessary to set up a diversion group and diversion types The group chosen is number 1 and the diversion types U11111 is 1 U11112 is 2 and U11121 1s 3 17 7 1 Dependent Diversion Rule Tables This table is used to determine which state the diversions and plan on a sub area should be in operation after a new diversion request The table is indexed using the current state of the diversions in the group and the type of the new diversion request The state is calculated using the type of each diversion to generate a binary value Type 1 represented by 001 2 by 010 and 3 by 100 For each active diversion the binary patterns are ANDed together for example if type 1 and 2 are active the pattern becomes 011 or decimal 3 This may be simply represented using a table The rows show which diversion is starting whilst the columns show diversions which are already active The cell selected becomes the new state for the diversions in the group Currently active diversion ypes New Request none 1 2 3 1
102. for each format type for Telecommand 8 systems Telecommand 12 systems can have 16 bit mnemonics Any bits which are not defined are left blank Junction Control bits Dn Force demand for demand dependent stage n Force all demand dependent stages Synchronise group timer Solar switch override Switch part time signals Synchronise the controller time Assume fallback mode Inhibit local link Gap out Assume flashing mode Green wave active Inhibit tram priority Morning peak tram priority Evening peak tram priority UTCDPO4A 21 08 03 JRHA hh16940 Junction Reply bits DRn DF SR GP1 OL LF2 LF3 EV CS RR PI Demand dependent stage n forced Detector fault Group timer synchronised Duration of group 1 Part time signals switched Lamp failure Red Lamp failure Lamp failure Emergency vehicle detected Controller time synchronised Remote reconnected Manual control 141 controller fault Fallback mode confirmed Local link inhibited Lamps off Pseudo demand Hurry call Controller in flashing mode Pedestrian stage inhibited Issue 23 196 Junction Reply bits continued TF Maintenance Test facility active DC Dimming Confirm SB Solar Bright Confirm BF Battery failure BD1 Bus demand 1 BD2 Bus demand 2 BD3 Bus demand 3 BD4 Bus demand 4 EC Bus extension confirm TP Controller has given tram priority TLF Tram phase lamp fail TCF Tram controller failure Data Preparation Guide for a
103. g The normal end delay for traffic on all links Set Gate Model The choice of gating model O split 1 queue update Light Congestion Level This plus the other 2 levels below is used in the picture display software to calculate the display colour for the LINK CONGESTION field for your System Medium Congestion Level This must be less than the Heavy Congestion Level and more than the Light Congestion Level Heavy Congestion Level See above S1AREA 09 11 01 JRHA hh16940 Issue 23 229 Data Preparation Guide for an STC UTC System 666 HH 16940 000 Siemens Traffic Controls Traffic Control Computer Region Initial Region AA ZZ PC SCN Cycle Time 32 240 LLLLLELELLLLELLL M L L L Note TCC This is automatically set to A for single computer systems PC SCN Used only for systems with Telecommand 12 S2 SCOOT Region 28 03 01 DTA hh16940 Issue 23 Page 230 Data Preparation Guide for an STC UTC System 666 HH 16940 000 Siemens Traffic Controls FORM SCOOT NODE DATA Sub Area Node ID N Region Location Po OE Cyclic Fixed Time 0 or 1 63 Maximum Cycle Time 32 240 Initially Doubl ling Y N Initially Forced cycling Y N 1st Removable stage 0 1 7 Named Stage 1 7 2nd Removable stage 0 or 1 7 Removable stage 1 removed in translation plan Y N Removable stage 2 removed in translat
104. gestion Level 1 100 lt Colour DUE Faulty Colour Link Green Colours Faulty Colour Notes Area Start Lag Tha normal start up delay for traffic all links rea End Lag The end delay for traffic on all links Sel Gate Model Tha chalce of gating modal 0 split 1 queue update Light Congestion Level Thls plus other levels below le used in the picture display Software to calculata ine display colour for Ihe LINK CONGESTION field soa OPERATORS MANUAL far your systern Medium Congestion Lavel This must be less than tha Heavy Congestion Level Heavy Congestion Level See above SUSOQUT Area 220501 OTA hh16940 Issue 23 Page 134 Data Preparation Guide for an STC UTC System 666 HH 16940 000 Siemens Traffic Controls Limited SYSTEM Traffic Control Computer Region Initial Region AA ZZ PC SCN Cycle Time 32 240 us OQ icm 1 EEEEEEEFEEEEERE Ol wie EEEEEEEFEEFEEEE TCG This is automatically sat ta for single compute syatems SGN Used only For systeme with Tslacommand 12 SrECOQT Ragion 29 19 01 6516940 Issue 23 Page 135 Data Preparation Guide for an STC UTC System 666 HH 16940 000 Siemens Traffic Controls Limited Sub Area 10 Region Location lt Cyclic Fixed Time 0 or 1 63 e Maximum Cycle Time 32 240 Initially Forced cyc
105. ion 0 14 Synchronisation Time LOS Group Timer Y N Secondary Test Stage 1st 2nd Fallback Time or NSNT 5 Fallback Time Begins secs 2 2 o Test Flag 0 2 Delay to intergreen 0 31 0 4 Day of week checking Y N Smooth Plan Updates Y N H HC Suspend checks time secs 12 4 Road Greens 95 Hoad Greens Max Green Cyclic Check Sequence Cyclic Check Sequence Non Cyclic Check Sequence Notes E Far Informailon only amp Y Do not check for signals stuck e g a controller with only nen demeanddependent stage EQUIPMENT WORD FORMATS form Enter a time value using tha 24 00 clock without he colon a d 12 30 6 entered as 1230 Only needed i a wall map for this system 0 Do not execute fallback tasts maximum green tiras 1 Do tests for both operator and timetabla controlar checks 2 Bo tesis only for timatabla controller shacks UTCUPDc 2THYWO 1 Issue 23 Page 65 Data Preparation Guide for an STC UTC System 666 HH 16940 000 Siemens Traffic Controls Limited Junction J Controller Location Bonger Ch ms Type Outstation SCN woe Outstation data word L Signal Stuck Inhibit Y N Link List Number 0
106. ion plan Y N SCOOT EQUIPMENT ON NODE TYPE J or P Equipment Type Equipment SCN Sub Area Node ID is composed of the two digits of the sub area plus three digits of the Node Identification number This is identified as the field Node in the following SCOOT forms SCOOT STAGE DATA SCOOT LINK SCOOT LINK STAGE DATA SCOOT DETECTOR DATA 53 5 Node 28 03 01 DTA hh16940 Issue 23 Page 231 Data Preparation Guide for an STC UTC System 666 HH 16940 000 Siemens Traffic Controls FORM SCOOT STAGE DATA Node N Stage Named Minimum Stage Maximum Stage Stage Change 1 7 Removable Length 7 63 Length min 240 time 0 240 N R _ E _ E _ _ _ E This field is the Sub Area Node ID from form SCOOT NODE DATA Q Stage change times form the initial SCOOT stage lengths on start up Therefore sensible values should be used After commissioning these will be superseded by timetable commands S4 SCOOT Stage 28 03 01 DTA hh16940 Issue 23 Page 232 Data Preparation Guide for an STC UTC System 666 HH 16940 000 Siemens Traffic Controls FORM SCOOT LINK LINK STAGE DATA Node N Link SCOOT LINK DATA Class N B Stopline Uplink UTC Equipment SCN Bus Equipment J P Bus TAG Processor SCN SOFT LINKS Detectors used for SOFT Node Link Detector UH O Link Used for SOFT Y N SCOOT LINK STAGE DATA Tran
107. ity for each TC12 modem OTUs may be configured on the same modem until this capacity is reached and this is determined by summing the number of control and reply bytes configured together with the total number of OTUs added The data entry software advises the user of the spare capacity available on each modem hh16940 Issue 23 Page 9 Data Preparation Guide STC UTC System 666 HH 16940 000 T OUTSTATION MONITORING UNITS 7 1 Introduction A link can be made between a Remote Monitoring System and STC UTC systems This enables RMS faults to be recorded into the UTC log and also the archiving of count detector data from remote sites 7 2 Identifier An OMU site is identified by the letter Y followed by a five digit number following the standard UTC convention hh16940 Issue 23 Page 10 Data Preparation Guide STC UTC System 666 HH 16940 000 8 JUNCTIONS 8 1 Introduction This section describes each of the five junctions in the town and how the data is interpreted All junctions have had the configured for real time clock synchronisation remote reconnect lamp failure and manual control The stage diagrams and intergreen tables are contained in 8 2 Identifier A junction controller is addressed in the system by the letter J and the normal five digits The first junction on an OTU would normally have the last digit as 1 and the second the last digit as 2 8 3 Data format types The contro
108. k UTC Equipment SON TET M UTC Greens Bus Equipment Lei Bus Detector Number Bus TAG Processor SCN 2 Pumpe Bus TAG Reader 0 15 SOFT LINKS Detectors used for SOFT Node Link Detector Link Used for SOFT I SCOOT LINK STAGE DATA Translation FIRST gt ze SECOND gt Plan Greens Start Start End 1 5 1 2 Stage Stage Stage Hote This feld ls tha Sub Area Node ID from form SCOOT NORE DATA S508 54 0C Link Link Stage 23 033 BIN hh16940 Issue 23 Page 150 Data Preparation Guide for an STC UTC System 666 HH 16940 000 Siemens T raliie Controls Limited FORM SCOOT LINK LINK STAGE DATA Node Link SCOOT LINK DATA Link Type N E X F U oo Class Stopline Link Stopline Uplink Upstream Node Up Node Through Stage 1 7 2 Down Node Thru Stage 0 1 7 Main Downstream Link A Z Bottleneck Link uL i iil Congestion Lin UTC Equipment SCN Ei i eed UTC Stage Greens A H Bus Equipment JP L Bus Detector Number Bus TAG Processor SCN Z T een Bus TAG Reader ID 0 15 SOFT LINKS Detectors used for SOFT Node Link Detector di Uu Link Used for SOFT Y N SCOOT LINK STAGE DATA Translation FIRST SECOND Plan Greens Start End 1 6 1 2 Stage Stage
109. l and reply data bits for junctions are defined within format types These format types define the data bit position of items such as real time synchronisation stage demand bits remote reconnect reply etc The data bits start after the stage force bits 8 4 Junction J11111 This is a straightforward 2 stage controller with both stages forced i e there are no demand dependent stages here This OTU is also controlling a pelican P11113 which is 150 metres away by a linking cable This same cable is also driving a car park information sign at the pelican site NOTE There is some disparity between the notation for 141 controller bits and those used by STC It is expected that this disparity will soon disappear However it should be remembered that any new feature that appears within a 141 controller will not automatically appear on STC systems although in the course of time they may well do so 8 5 Junction J11121 and J11122 The controller at this site is controlling two junctions J11121 as stream 1 and J11122 as stream 2 Both have a demand dependent stage F1 F3 control J11121 and F4 F6 control J11122 As far as the computer is concerned J11122 is a separate junction and therefore 4 translates directly into F1 F3 Certain bits are common to both junctions such as CS MC RR DF LF1 and LF2 These bits are returned in the format type for the first junction J11121 It is recommended that streams on the same controller are always allocat
110. lh operator and controller checks 2 Do bests only for timetable controller checks UTCOPOS 274041 hh16940 Issue 23 Page 68 Data Preparation Guide for an STC UTC System 666 HH 16940 000 Slemens Traite Controls Limlled i Junction J Controller Location Type Outstation SCN ooo Outetation data word Signal Stuck Inhibit Y N amp Link List Number 0 99 Slave Controller Y N SL Bit meaning 0 1 Format Type 1 200 L Number of Stages 2 8 F1 G1 Bit Position 0 14 Data Bit Position 0 15 Synchronisation Time Group Timer Y N Secondary Test Stage 1st 2nd Fallback Time NSBT or NSNT 4 2 Fallback Time Begins secs 0 Test Flag 0 2 Delay to intergreen 0 31 10 Day of week checking Y N Smooth Plan Updates Y N Suspend checks time secs 24 0 Road Greens Road Greens Max Green Cyclic Check Sequence Cyclic Check Sequence Non Cyclic Check Sequenca Far Inforrnatlon only Y Do check for signals stuck a g controdler with only ong non damand cdepandant stage See EQUIPMENT WORD FORMATS fore Enter time valua using the 24 00 dack without the e g 12 30 is entered as 1230 Only if a wall map exists for this system 0 Do not
111. ling Y N E Initially Double Cycling Y N 1st Removable stage 0 or 1 7 lol Named Stage 1 7 2nd Removable stage 0 or 1 7 lo 1 Removable stage 2 removed in translation plan Y N gt Hemovable stage 1 removed in translation plan Y N 2 U L SCOOT EQUIPMENT ON NODE TYPE J or P Equipment Type Equipment SCN Notes Sub Area ID is composed of the two digits of the sub area plus three digits of the Noda Idantifinalierr number This la Identified as the feld Node in the following SCOOT forms SCOOT STAGE DATA SCOOT LINK SGDOT LINK STAGE SCOOT DETECTOR DATA 5500507 Moris 280901 OTA hh16940 Issue 23 Page 136 Data Preparation Guide for an STC UTC System 666 HH 16940 000 Biernens Trate Gontrols Limited Sub Area Node 10 DL U A Region NS Location Cyclic Fixed Time 0 or 1 63 o Maximum Cycle Time 32 240 ZO Initi Cycling Y N Initially Forced cycling Y N Double 1st Removable stage 0 or 1 7 lel Named Stage 1 7 2nd Hemovable stage 0 or 1 7 2 Removable stage 1 removed in translation plan Y N 2 Removable stage 2 removed in translation plan Y N SCOOT EQUIPMENT ON NODE TYPE J or P Equipment Type Equipment SCN lel Sub Araa Noda ID ia
112. most Full lt Entrance Sign Threshold 0 to Capacity ue d khidrusmermemmnuinminmsmuumueminssmuuesueunukimt Full Decreasing Threshold 1 to Capacity 1 Full Increasing Threshold FDT 1 to Capacity Note Park Type Intelligent with no closed bit Intelligent with a closed bit Unintelligent with no closed blt Unintelligent with a closed bit Semi intelligent with a closed bit Data abtalned from and Display PC Pay un Foot car park management system Data obtained from TC12 OTU handset port LB ED QU DO C pa DTA hh16940 Issue 23 Page 94 Data Preparation Guide for an STC UTC System 666 HH 16940 000 Slemens Traffic Controls Limited Car Park SCN dio Car Park 0 7 A Channel no 1 23 Outstation SCN Outstation data word Data bit position 0 15 al Change down delay 0 7 mins lol Occupancy Stuck Timer 0 24 nj gt Car Park Capacity 5 to 9999 _ la err Almost Full Inc Threshold 2 to Capacity 2 0 2 Suppress Almost Full Almost Full Dec Threshold 1 to 1 0 Suppress Almost Full L Full Decreasing Threshold AFIT 1 to Capacity 1 Full Increasing Threshold FDT 1 to Capacity
113. n Sensor Output low EUH Value X NN Sensor Output high l 5 2 A Value Lo z s 28 0501 hh16940 Issue 23 Page 122 Data Preparation Guide for an STC UTC System 666 HH 16940 000 Siemens Controls Limitad Location 2 244 e Cutstation SGN X la HHE Outstation data word a Outstation Bit Position O or B b Sensor Channel Number 1 15 1 Status Channel Indicator 0 3 Alarm On Threshold Sa Alarm Off Threshold LA Calibration Sensor Output low Value Lassa Sensor Output high ex Value hh16940 Issue 23 Page 123 Data Preparation Guide for an STC UTC System 666 HH 16940 000 Siarmans Traffic Controls Limited Location Type co cn Outstation SCN Outstation data word A Outstation Bit Position 0 or 8 lo Sensor Channel Number 1 15 O A Thua C Arma ra Ty n e Status Channel indicator 0 3 lo Alarm On Threshold Alarm Off Threshold 1 Calibration Sensor Output 1 Sensor Output high Value
114. n STC UTC System 666 HH 16940 000 Siemens Traffic Controls FORM EQUIPMENT WORD FORMATS DESCRIPTION OF PELICAN BIT MNEMONICS This form contains supplementary information for filling in FORM EQUIPMENT WORD FORMATS This defines data control or reply bits and their positions in the control or reply word for the equipment type and format number The bits are defined with the following bit mnemonics Up to 16 minus the number of stages i e a maximum 14 bit mnemonics are allowed for each format type for Telecommand 8 systems Telecommand 12 systems can have 16 bit mnemonics Any bits which are not defined are left blank Pelican Control bits Pelican Reply bits Pelican Reply bits continued PX Pedestrian demand GX Green confirm BF Battery failure BF Battery failure PV Hold vehicle stage EV Emergency vehicle detected BD1 Bus demand 1 SL Switch Part time signals DF Detector fault BD2 Bus demand 2 SO Solar switch override LF1 Lamp failure SB Solar bright TS Synchronise controller time LF2 Lamp failure PC Pedestrian confirm LF3 Lamp failure Green man RR Remote reconnect CS Controller time WC Wait confirm synchronised HC Hurry call CF Controller fault LO Lamps off OL Part time signals switched TF Maintenance test facility active 4 21 8 03 JRHA hh16940 Issue 23 Page 197 Data Preparation Guide for an STC UTC System 666 HH 16940 000 Siemens Traffic Controls FORM JUNCTION DATA Junction J
115. n STC UTC System 666 HH 16940 000 Siemens Trafic Controls Limited Detector Outstation Outstation Mask Number Suffix 1 9 SCN data word 1 7 0 3 xiii 2 0 H 2 ui 8 a a This field is the Sub Area D from fom SGOOT NODE DATA Mask Number 9 Bits 019 3 1 Bits 410 7 2 Bits 8 te 11 3 Bits 12 to 15 Detector 2893 01 DTA hh16940 Issue 23 Page 177 Data Preparation Guide for an STC UTC System 666 HH 16940 000 Siemens Tra tig Cantrols Limited UTC DATA PREPARATION SYSTEM FORM SCOOT DETECTOR DATA Node 5221 Link A Z d x Detector Oultstation Outstation Mask Number Suffix 1 9 SCN data word 1 4 0 3 X IH J 0 gt i k B E 4 L e L L E gt This field is the Sub Area ID from form SCOOT NODE DATA Mask Number Bis Q te 3 1 Bita 3 to 7 z BnsB ia 11 2 Bits 12 to 15 ST ST DST Deiacter 0811994 DEA hh16940 Issue 23 Page 178 Data Preparation Guide for an STC UTC System 666 HH 16940 000 hh16940 Siiamans Traffic Controls Limited Link A Z Detector Gutstation Outstation Mask Number Suffix 1 9 SCN data word 1 7 0 3 x i EEko a isa gt gt gt L L L L gt This field the Sub Area
116. ociation with automatic plan selection D31121 D31122 and D31123 are associated with entries and exit for car park C31121 If it is decided to use some of the SCOOT detectors as counting detectors then extra D numbers can be allocated to the system These are effectively dummy numbers and SCOOT links can be added or removed from them Within data entry they are allocated type 0 10 3 D21111 Detector D21111 returns occupancy data as well as counting data The same D number is used for both hh16940 Issue 23 Page 15 Data Preparation Guide STC UTC System 666 HH 16940 000 11 QUEUE DETECTORS 11 1 Introduction It is important not to confuse queue detectors with occupancy detectors A queue detector is triggered when a vehicle is stationary on the detector for a predetermined length of time An occupancy detector measures the amount of time a detector is occupied There is one queue detector in the system located just to the West of junction J11121 It is intended that this detector be used along with the counting detectors D21111 and D21112 in the decision making process for the automatic plan selection 11 2 Identifier A queue detector is addressed in the system by a letter followed by a five digit number hh16940 Issue 23 Page 16 Data Preparation Guide STC UTC System 666 HH 16940 000 12 SPECIAL FACILITIES 12 1 Introduction Special facilities are used to control equipments with two states The eq
117. ode containing more than one equipment it should always carry the same number as the equipment to avoid confusion The node contains four links one of which link D is a wide three lane approach and consequently has two SCOOT detectors N11111D1 and N11111D2 The engineer can choose to define the cyclic fixed time or leave it as 0 in which case the model would calculate its own cyclic fixed time The normal cyclic fixed time for this node would be 14 sum of the intergreens 2 26 4 N11113 and N31131 These nodes are pelicans P11113 and P31131 Pelicans are modelled differently from junctions A link into a pelican starts green at End of green on vehicle stage losing GX bit Fixed length of pedestrian stage SCOOT min stage length Link start lag A link into a pelican ends green at End of green on vehicle stage losing GX bit link end lag Currently it is recommended that the minimum stage length is the time from the start of amber leaving to the start of the flashing amber to traffic The start lag is then the amount of time before the vehicles start to move The start lag on pelicans does not contain the fixed five seconds intergreen that junction links have The cyclic fixed time would then be the same as the SCOOT minimum stage length for pedestrians The SCOOT minimum stage length for the vehicle stage is made up of the time from the start of the flashing amber to the expiry of the vehicle minimum green 26 5 N1114
118. oller To change from say centre lane inbound to centre lane outbound the sequence of sign aspects shown below would be used Inbound Sign Outbound Sign Straight Ahead Red Cross Move Over Red Cross Red Cross Red Cross Red Cross Straight Ahead The duration of the Move Over aspect is one minute and that of the double Red Cross is three minutes After changeover the Straight Ahead arrow runs for a minimum of four minutes These times are programmed into the TFS local controller and may be changed from time to time by re programming the controller 14 2 Identifier The tidal flow scheme is identified by the letter L followed by a five digit number hh16940 Issue 23 Page 20 Data Preparation Guide STC UTC System 666 HH 16940 000 15 CAR PARKS 15 1 Introduction As the development of the Maynard Centre was piecemeal the car parks around the centre use a number of different ways of reporting their status to the UTC System 152 Identifier A Car Park is addressed in the System by the letter C followed by a five digit number 15 3 Car Park C31131 This car park has some intelligence of its own and indicates its state directly using three bits Two of the bits CA and CF are calculated from the occupancy data returned to the unit from local count detectors the third bit CC indicates whether or not the car park has been closed by the car park s own operator Because this bit is present the UTC System operator is unable
119. ossom Bend n 711111 Vill WIIIII Usher s Brewery Ayres Ansell Rock Avenue Carter 4 e S11142 Crossing gt Playing Fields The 111141 Maile Mews Nash 31123 021111 The Maynard Centre C31121 Fire Stati C31111 D31121 3 ir m Anderson Z31131 3 P31131 A F31131 3 Dickinson Drive Ne J21111 D21112 C31131 J11122 W21111 V11121 Bodger 42 of Q11121 Bridge L11131 Castle W11123 CO Burrows Boulevard V11122 Gotch Graveyard Chippertield s Peacock Circus C31211 Parade e Clarke Cummings er TT g Quay Canal W31111 Allan Airport Figure 1 Town Plan hh16940 Issue 23 Page 42 Data Preparation Guide STC UTC System 666 HH 16940 000 Beresford St Marcus OTU Allocation Bossom X11110 Wl W11111 Usher s C 3 Brewery Ayres Ansell Rock p Avenue Carter e 4 11142 Crossing b 11141 Playing Fields The Parkes Mews X11140 C lt Nash y Terrace 31122 021111 The Maynard Centre X21110 C31121 C31111 D31121 3 Anderson Q PNE Y Avenue Dickinson Drive 121111 021112 e tm TITO W21III Bodger The ruins of Barnard e Castle X11120 W11123 130 g Burrows a Boulevard V11122 Gotch hipperfield s Peacock ircus 5 C31211 Parade K z lt gt Clarke Cummings
120. per million which are then available for display on the MMI screen and also stored for future reference Five sensors are located at each site measuring the following information e Sulphur Dioxide SO e Nitrogen Dioxide NO2 e Status Information Dummy Channel e Carbon Monoxide CO e Temperature C As a convention in the Beresford St Marcus system the last digit of the SCN is standardised so that W11111 W11121 W21111 and W31111 are all Sulphur Dioxide sensors In a similar fashion sensors having 2 as the last digit measure Nitrogen Dioxide 3 are the Status Channels 4 are for Carbon Monoxide and 5 measure temperature Each sensor has two thresholds associated with it so that when the Alarm On level is reached an alarm is triggered for that sensor Similarly when the Alarm Off level is reached the alarm is cleared All the Sulphur Dioxide sensors and the two CO sensors W21114 and W11124 are joined together in a sensor group such that when the measured levels from all these pass their respective Alarm On thresholds a CAST is triggered This CAST modifies SCOOT parameters and implements diversion signs to reduce the number of vehicles flowing into the city When the measured levels of all the sensors in the group pass their Alarm Off levels a second CAST is triggered to restore the traffic parameters to their previous values 19 2 Identifier An analogue sensor is identified by the letter W followed by a five digit number
121. pments and show how the data is derived for the data entry forms It is strongly recommended that the engineer use this guide initially to work out his equipment requirements Subsequently prior to factory testing it is usually necessary to complete the data forms in full either for the engineer s or STC s input 2 2 Scenario 2 2 1 Beresford St Marcus is old town with narrow winding streets The Cummings canal runs through the East side of the town over which the only crossings are Bodger Bridge and Carter Crossing Bodger Bridge operates a tidal flow system for the morning and evening peaks Carter Crossing is a lifting bridge that might be raised two or three times a day Extensive variable message signs are to be used in the streets around these bridges to inform motorists when the tidal flow system is operating and also to pass information if the Carter Crossing is raised 2 2 2 The Maynard Shopping Centre is pedestrianised and there are three car parks in close proximity to this centre Signs are to be used on the outskirts of the town to inform the motorists which car parks have spaces and which way to travel to them There are also signs close to each car park showing its status FULL ALMOST FULL SPACES etc 2 2 3 The network consists of six junction controllers and three pelican controllers of these are to be operated under SCOOT control The location of all the SCOOT detectors has to be identified well in advance to enable
122. r Stages are identified by the node SCN plus a and a digit e g N11111 2 is stage 2 on node NI1111 hh16940 Issue 23 Page 36 Data Preparation Guide STC UTC System 666 HH 16940 000 28 SCOOT LINKS 28 1 Introduction A link is a traffic movement into a stop line A link may run through a number of stages There are five different types of link 28 2 Identifier SCOOT link is addressed in the system by the node number followed by the link letter i e N11111 link A is addressed as N11111A etc a An entry link E is an input of traffic from outside the network b A normal link N is a movement of traffic that is fed from another node c A filter link F is normally used for right turn overlaps where it is impossible to site the detector in an upstream position The loop is then positioned in an historic downstream position beyond the stopline This loop could also be a detector for another downstream link into the next junction d An exit link X 1 used on the exit from the network where exit blocking 1 likely to occur e An uncontrolled link U is for the purpose of data gathering It does not influence SCOOT operation hh16940 Issue 23 Page 37 Data Preparation Guide STC UTC System 666 HH 16940 000 29 SCOOT DETECTORS 29 1 Introduction Every stop line in the network should have one or more detectors determining the flow arriving or discharging from the stop line In the case of an entr
123. ranslation plan Y N EQUIPMENT NODE TYPE J or Pj Equipment Type Equipment SCN n rae dd L Sub Area ID is composed of the two digits of the sub area plus three digits of the Moda Identification numbar This is identified as the Node in the following SCOOT fors SCOOT STAGE DATA SCOOT LINK SOOOT LINK STAGE DATA SCOOT DETECTOR DATA Notes SXSZUOOT Made 2 1 DTA hh16940 Issue 23 Page 140 Data Preparation Guide for an STC UTC System 666 HH 16940 000 hh16940 Sigmens Traffic Controls Limited J system DATE Sub Area Node 10 N ls DAZ T C Jl RE Ina Location Cyclic Fixed Time 0 or 1 63 Maximum Cycle Time 32 240 Initially Double Cycling Y N Initially Forced cycling Y N Ist Removable stage 0 or 1 7 id Named Stage 1 7 2nd Hemovable stage 0 or 1 7 cl 1 2 3 Removable stage 1 removed in translation plan Y N LI 1 2 3 Removable stage 2 removed in translation plan Y N mn UJU SCOOT EQUIPMENT ON NODE TYPE d or P Equipment le L Sub Ar a Node ID la imposed of the bye digits of hs sub area plus digite of the Node Identification number This Identified as the Moda in Ine following SCOOT forms SCOOT STAGE DATA SCOOT LINK SCOOT
124. reen wave is then allocated to that remote request number 13 4 Special Facilities In addition to a button for each route the box has a lamp for each route This is seen by the System as a Special Facility When the route is active the Special Facility is asserted and the lamp lights Each special facility is allocated an F number followed by a five digit number This is then linked with the associated remote request on the remote request data entry screen The convention is for the Special Facility and Remote Request SCNs to match e g F31111 and Z31111 13 5 Green Wave triggered by vehicle detector In Beresford St Marcus the Fire station is sufficiently close to the first junction that the timing for the Green Wave is predictable If the junction was a long way away or progression was unpredictable the Green Wave could be started by using a special vehicle detection system Then as the firemen left the station they would pre select the route and when the vehicle subsequently activated the detector it would start the Green Wave route The single bit that 1s returned by the detector is known as the EV bit 13 6 Green Wave Plans Each green wave plan contains the timings for one route only and may consist of up to 16 intersections and or pelicans Green Wave route 1 G11111 uses plan 50 and progresses the emergency vehicle through J11141 P11113 and J11111 The junction plan may look like JI1I41 OFFSET 10 C30 J11111 OFFSET 34 B 60
125. s a clearance stage during the evening peak The evening peak plan may look like J21111 CY 120 A01 B 65 C 97 For the rest of the day the plan may look like J21111 CY 70 A 22 B 59 8 9 Controller checks Controller checks is a program usually run during the night which carries out checks on the controller timings such as intergreens minimum greens etc This program is really a left over from the days when controllers were much less reliable and their timings were likely to drift With modern microprocessor controllers it is debatable whether this needs to be run The normal computer operation carries out checks for intergreens and minimum violations all the time hh16940 Issue 23 Page 13 Data Preparation Guide STC UTC System 666 HH 16940 000 9 PELICANS 9 1 Introduction This section describes each of the three pelicans in the system and how the data is interpreted pelicans have lamp failure monitoring most also have the remote reconnect facility 9 2 Identifier A pedestrian controller is addressed in the system by the letter P followed by a five digit number 9 3 Pelican P11113 This is controlled from the same OTU as J11111 and allows pedestrian access from the park area to the paths and facilities of the canal The local configuration is Not GX time 21 GX time 7 9 4 Pelican P31111 This allows pedestrians access to the Castle from the shopping Centre and associated car parks It is on an OTU
126. sford St Marcus network is to be divided into two regions A region is a group of nodes that are operated under SCOOT control at the same common cycle time Normally these are nodes where co ordination is desirable between them At this stage it is only necessary to get the basic configuration of the SCOOT database correct as there will undoubtedly be changes during validation and fine tuning Facilities such as congestion links gating and SOFT need not be set up at this stage It is sufficient to leave these areas blank on the data forms 25 2 Identifier A region is identified by the letter R followed by any two letters 25 3 RBB This region consists of the three nodes around Bodger Bridge This area is also to be configured for Automatic Plan Selection 25 4 RDD The rest of the network with the exception of P31111 is placed in region DD P31111 is not to be placed under SCOOT control and operates on fixed time plans at certain times of the day hh16940 Issue 23 Page 33 Data Preparation Guide STC UTC System 666 HH 16940 000 26 SCOOT NODES 26 1 Introduction A node is a junction or pelican pedestrian crossing under control in the SCOOT network Junctions and or Pelicans that are close together may be operated as one node 26 2 Identifier A node is identified by the letter N followed by a five digit number 26 3 N11111 This is a 2 stage SCOOT node containing the equipment J11111 Unless the node is a multi n
127. slation Plan Greens 1 6 1 2 Stage Note This field is the Sub Area Node ID from form SCOOT NODE DATA 5 6 SCOOT Link Link Stage 28 03 01 SJN hh16940 Issue 23 Page 233 Data Preparation Guide for an STC UTC System 666 HH 16940 000 Siemens Traffic Controls FORM SCOOT DETECTOR DATA Link A Z Detector Outstation Outstation Mask Number Suffix 1 9 SCN data word 1 7 0 3 x x X gt x x gt EE spa p xL xL bl xL dox d xL e xL v xL xL bl xL gt This field is the Sub Area Node ID from form SCOOT NODE DATA Mask Number 0 Bits 0 to 3 1 Bits 4 to 7 2 Bits 8 to 11 3 Bits 12 to 15 S7 SCOOT Detector 29 03 01 DTA hh16940 Issue 23 234
128. t be returned in the first 16 bit address on an OTU Other addresses are then used to return SCOOT detector or other reply information A SCOOT detector uses 4 bits on an address thus four SCOOT detectors can be returned in one 16 bit address If the junction data is using all of the first 16 bit address then the maximum number of SCOOT detectors that can be handled on one OTU is eight This is because the total number of wiring inputs into the OTU is restricted to 24 each return bit from the controller or controllers being one input Most SCOOT junctions use at least two addresses and frequently three or four To optimise the use of the instation data transmission equipment it is important to calculate the number of addresses at each site and then allocate the internal addresses accordingly e g two 2 address OTUS can be placed on one modem or perhaps one 3 address OTU and one single address OTU An example of a single address OTU may be a pelican with its own OTU and perhaps two SCOOT detectors All this information can be returned within one 16 bit address with bit numbers ranging from 0 to 15 The individual configuration of each OTU is shown with the information for the main equipment attached to the OTU The IRN number is the internal computer address and can be in the range 1 to 512 With a Telecommand 8 system an OTU cannot be allocated over a 4 address boundary Thus a 2 address OTU cannot be allocated internal addresses 4 and 5 for example
129. te Day sectors 1 2 and 3 are defined on Form Diversion Day Sectors UTCDP19 26 09 96 DTA hh16940 Issue 23 Page 215 Data Preparation Guide for an STC UTC System 666 HH 16940 000 hh16940 Issue 23 Page 216 Data Preparation Guide for an STC UTC System 666 HH 16940 000 Siemens Traffic Controls FORM DIVERSION DAY SECTORS DATA Traffic Control Computer TCC Time Start Time End Time Start Time End 0000 2359 0000 2359 0000 2359 0000 2359 O WE w Lm LR sa gt Time starts and ends should be entered the 24 hour format suppressing the hour minute divisor e g time 10 23 sould be entered as 1023 UTCDP20 26 09 96 DTA Data Preparation Guide for an STC UTC System 666 HH 16940 000 hh16940 Issue 23 Page 218 Data Preparation Guide for an STC UTC System 666 HH 16940 000 Siemens Traffic Controls FORM DIVERSION PLAN SWITCHING TABLES Traffic Control Computer TCC Group Number 1 3 Requested Cancel Time 0 15 Introduction Time 0 15 State 1 7 in 1 2 minutes in 1 2 minutes Ea P ES EN Ea Ea E Li Ea Ea Note See Forms Data Entry User Manual for more details UTCDP21 26 09 96 DTA hh16940 Issue 23 Page 219 Data Preparation Guide for an STC UTC System 666 HH 16940 000 Siemens Traffic Controls FORM
130. tion Guide for an STC UTC System 666 HH 16940 000 Siemens Traffic Controls Limited Controller Type Outstation SCN 1 2 6 outstation data word Signal Stuck Inhibit Y N amp Link List Number 0 99 Slave Controller Y7N SL Bit meaning 0 1 Format Type 1 200 Number of Stages 2 8 F1 G1 Bit Position 0 14 LE Data Bil Position 0 15 Synchronisation Time Group Timer Secondary Test Stage 1st 2nd Fallback Time NSBT NSNT Fallback Time Begins secs Test Flag 0 2 Delay to intergreen 0 31 Day of week checking Smooth Plan Updates Y N lv HC Suspend checks time secs o Road Gresns Road Greens Max Green Cyclic Check Sequence Cyclic Check Sequence Non Cyclic Check Sequenca For information only Y Da nat check for slgnals stuck e g controller with only one nen cdamand fapendent stage See EQUIPMENT WORD FORMATS form Enter as a time value using Ihe 24 00 dock without the colon 12230 as 1230 Only needed it a wall map exists for this system D Do not exacute fallback tests maxim um green times 1 Do tests for both operator and timetable controller chacks 2 Gn tests only for timetable controler checks
131. to close the car park Omitting the CC bit means that only the UTC System operator can close the car park The reply data co exists with the fire station control panel and pelican P31131 on the OTU 31130 15 4 Car Park C31121 This car park has no on site intelligence and the System uses count detectors located at the entrance and exits to determine the car park state Standard count detectors are located on all approaches to and exits from the car park This car park has two exits and one entrance requiring three detectors altogether D31121 D31122 and D31123 respectively Each detector has been set up to change state when two vehicles have passed over the loop so that an accurate occupancy can be calculated The car park capacity is 650 cars which is large by local standards Because of its proximity to the Maynard Centre it 1 also the most popular car park in the System Most cars arriving at the car park come from Dickinson Drive and Maile Mews and roughly 20 cars arrive at the park after the car park sign S31121 has changed to the full state Consequently the full increasing threshold has been set to 620 allowing for some errors and the almost full increasing threshold to 580 In order to stop the signs changing state frequently and to provide good information to new arrivals at the town the two decreasing thresholds have been set to 600 and 550 respectively The car park equipment that controls the barrier is connected to the system When
132. troduction Identifier Car Park Sign S11111 Car Park Sign 531121 Car Park Sign 531122 hh16940 Issue 23 Page v Data Preparation Guide for an STC UTC System 666 HH 16940 000 hh16940 Issue 23 Page vi Data Preparation Guide STC UTC System 666 HH 16940 000 1 INTRODUCTION 1 1 Purpose The aim of this document is to provide sufficient information with the aid of worked examples to show how the essential features of a road system can be collected for input into an STC UTC System A computer based Urban Traffic Control System that can adapt itself to the various traffic patterns and flows within a town or city does so by modelling the road network If this model and hence the control of traffic 1 to be successful the computer must first be given accurate details of the layout and features of the road network 1 2 Scope The features that are described in this document relate to an STC Urban Traffic Control System It is assumed that the reader is an experienced traffic engineer familiar with traffic control and has available the System Handbook for an STC UTC System reference 1 3 2 1 3 Related documents 1 3 1 Parent Documents 1 3 1 a 666 UH 16940 000 System Requirement Specification for an STC UTC System 1 3 2 Reference Documents 1 3 2 a 666 16066 000 UTC Glossary of terms 1 3 2 b 666 HD 16940 000 Preparation Handbook for an STC UTC System 1 3 2 c 666 16940 000 System Han
133. tstation Outstation Mask Number Suffix 1 9 SCN data word 1 7 0 3 m z gt X L L I 274 0 2 s H lel e EE EE This field the Bub Araa Node 10 from form SCOOT MODE DATA Mask Number 2 Blig 815 11 3 Bits 12 to 15 Daleecxw OTA hh16940 Issue 23 Page 172 Data Preparation Guide for an STC UTC System 666 HH 16940 000 Siemens Traffic Controls Limited SYSTEM 1 1 1 5 Link A Z Detector Outstation Outstation Mask Number Suffix 1 9 SCN data word 1 7 0 3 ta a x lt H ls 5 ui 8 FEE This is the Node 10 fram form SCOOT NODE DATA Mask Number O 3 1 Bils 4 to 2 Bila B t 11 3 Ble 12 to 15 STSDUOOT Dieser 20a OTA 6516940 Issue 23 Page 173 Data Preparation Guide for an STC UTC System 666 HH 16940 000 amp iamana Traffic Controls Limited SYSTEM Link A Z Detector Outstation Outstation Mask Number Suffix 1 9 SCN data word 1 7 0 3 90 26 5 2 SSE IPE 1 2 8 E ana n E anus E es 1 lel pow 0 I This field is the Sub Areaa ID fram ferm SOOT NODE DATA Mask
134. ub Area Nodo D from fom SCOOT NODE DATA C CT Link Link Slage 28415101 hh16940 Issue 23 Page 148 Data Preparation Guide for an STC UTC System 666 HH 16940 000 Slamens T raile Contras Limited FORM SCOOT LINK LINK STAGE DATA N 1 1 fd Link ia SCOOT LINK DATA Link Type N E X FAU Class N B Stapline Link Stopline Uplink Upstream Node Down Node Thru Stage 0 1 7 Main Downstream Link 0 A Z Bottienack Link NL Congestion Link UTC Equipment SCN Sem UTC Stage Greens 4 H Bus Equipment J P Bus Detector Number Bus TAG Processor SCN z LU uan Bus TAG Reader ID 0 15 _ SOFT LINKS Detectors used for SOFT Node link Oetector Link Used for SOFT Y N Wi SCOOT LINK STAGE DATA Translation SECOND Plan Greens 0 8 1 2 Staga L L Note This ald is Hea Sub Area Muda ID from fon SCOOT MODE DATA Link Link E iaga 343 03 Sure hh16940 Issue 23 Page 149 Data Preparation Guide for an STC UTC System 666 HH 16940 000 Siemens Traffic Controls Limited FORM SCOOT LINK LINK STAGE DATA Nod N EEEL Link SCOOT DATA Link Type Class N B D Stopline LInK YIN Down Node Thru Stage 0 1 7 Ll Main Downstream Link D A Z Bottleneck Link congestion Lin
135. ui _ x Outstation SCN Location Diversion Issue 23 Page 211 hh16940 Data Preparation Guide for an STC UTC System 666 HH 16940 000 Siemens Traffic Controls UTC DATA PREPARATION SYSTEM FORM DIVERSION SIGN ASPECT DATA Diversion Location hh16940 Issue 23 Page 212 Data Preparation Guide for an STC UTC System 666 HH 16940 000 Siemens Traffic Controls FORM DIVERSION DATA Diversion SCN U Location ipd db SS iw pour XR qn SE nefas Group 0 3 0 3 Delay 0 15 Diversion Sign SCN Notes Within a group there may be only one diversion of each of the types 1 2 or 3 There may be more than one diversion of type 0 UTCDP 18 26 09 96 DTA hh16940 Issue 23 Page 213 Data Preparation Guide for an STC UTC System 666 HH 16940 000 Siemens Traffic Controls FORM RIPPLE DIVERSION SIGN DATA Necessary Diversion Location lt LLLLLLLLL 1 ll og U 1 6516940 Issue 23 Page 214 Data Preparation Guide for an STC UTC System 666 HH 16940 000 Siemens Traffic Controls FORM PLAN DIVERSION RULE TABLE Diversion Group 1 3 Sub Area State Plan for day sector 1 Plan for day sector 2 Plan for day sector 1 7 AM peak period PM peak period OFF peak period 0 30 0 30 0 30 Li Li Li lu EN EEEEEEE EEEEEE No
136. uipment is turned when the single control bit is sent out Examples of this would be secret signs where a reply confirmation can be configured and the confirmation of a green wave where no reply is needed 12 2 Identifier A special facility is addressed in the system by the letter F followed by a five digit number 12 3 F31111 F31112 F31113 In Beresford St Marcus three special facilities are used to indicate to the users in the Fire Station that the selected Green Wave is active They see this as a light typically green on the selection panel hh16940 Issue 23 Page 17 Data Preparation Guide STC UTC System 666 HH 16940 000 13 GREEN WAVES 13 1 Introduction The Green Waves are designed to allow fire engines to leave the town through either Carter Crossing or Bodger Bridge or to access the airport They are called using a Green Wave Route Selection Box located at the fire station Once the route is active a lamp lights on the box indicating the active route Additional emergency vehicles may pass down the route in successive waves 13 2 Identifier A Green Wave is addressed in the system by the letter G followed by a five digit number 13 3 Remote Requests Each button on the Selection Box is seen by the System as a Remote Request This is associated with a green wave plan that starts when the button is first pressed Each remote request is allocated a Z number followed by a five digit number the g
137. up triggering or b all of the group triggering The latter is the default action 21 3 Priorities and Plan numbers As described above of the four possible plans plan 22 has the highest priority and occupies number 4 priority slot followed by plans 23 21 and 20 21 4 Plan Masks Each mask is associated with a priority it makes sense to start with the easiest first Priority 4 occurs when the queue group triggers so it is simply Q Priority 1 occurs when the count volume group triggers so it is simply V Priority 2 occurs when the occupancy group triggers which is O The last trigger occurs when both count volume and occupancy group triggers that is priority 3 hh16940 Issue 23 Page 29 Data Preparation Guide STC UTC System 666 HH 16940 000 22 WALL MAPS 22 1 Introduction Beresford St Marcus has a wall map with each item of equipment including the diversions and green waves shown by LED indications The operation of each digital output to the wall map is defined in the System Handbook for an STC UTC system To summarise each piece of equipment has the following number of bits allocated to it bits Junctions Pelicans Queue Detectors Car Parks Diversions Diversion signs Green Waves Count Detectors NWR W 99 22 2 Telecommand 8 systems The number of bits for each equipment are allocated to a wall map word number and a starting bit position There are a total of 128 wall map words
138. v ANA oe DIVERSION DATA Request for Green Wave complete GREEN WAVE DATA VENICE route CASTS request Convoy VIP route Bridge without diversion complete SPECIAL FACILITY DATA Bus detection unit 0 SIETAG bus information unit UTCDP 12 28 03 01 hh16940 Issue 23 Page 221 Data Preparation Guide for an STC UTC System 666 HH 16940 000 Siemens Traffic Controls Remote Request SCN Description Outstation SCN Outstation Data Word 1 7 Reply Bit Position 0 15 Start Message Finish Message UTCDP 2B 29 03 01 DTA hh16940 Issue 23 Page 222 Data Preparation Guide for an STC UTC System 666 HH 16940 000 Siemens Traffic Controls FORM REMOTE REQUEST FOG DETECTION DATA Remote Request SCN Description Outstation SCN Reply Bit Position 0 15 Outstation Data Word Fog Detection Delay 1 60 Fog Clearance Delay 1 60 Subareas affected UTCDP 12A 02 04 01 hh16940 Issue 23 Page 223 Data Preparation Guide for an STC UTC System 666 HH 16940 000 Siemens Traffic Controls UTC DATA PREPARATION SYSTEM DATE FORM APS AUTOMATIC PLAN SELECTION PRIORITY Priority Low High 1 2 3 4 5 6 Plan Number 0 29 APS PLAN MASKS Sub Area Priority Priority 4 5 6 APS PLAN GROUPS Sub Area Trigger 0 1 Queue Group 1 short Detector SCNs Q Queue Group 2 long 0 Occupancy Group D
139. wn Threshold 0 9 Scale Factor 1 128 Car Park SCN 2 Upper Limit Time io 4 Upper Limit Aet Time Do RMS Link Data Only OMUSCN Detector Number 1 64 Data Position 1 16 Issue 23 Page 79 Data Preparation Guide for an STC UTC System Siemans Traffic Contrels Limited Counting Detector SCN YL Present 1 minute Count Threshold 0 99 2 2 Car Park Indicator 0 5 Car Park Queueing Time 1 Upper Limit Time E 3 Upper Limit Time Occupancy Detector Data Only Up Threshold 0 99 Down Threshold O UT smoothing Factor 06 99 UTGOP 28973001 6516940 666 HH 16940 000 Format type 0 7 Outstation data word DF Bit Position 0 15 99 Scale Factor 1 128 Up Down Threshold 0 9 Car Park SN 2 Upper Limit d Time 5 4 Upper Limit Time RMS Link Data Only OMUSCN v Detector Number 1 64 Data Position 1 18 Issue 23 Page 80 Data Preparation Guide for an STC UTC System 666 HH 16940 000 Counting Detector SCN LOCATION u reu vta Format type 0 7
140. y or normal link the detector is upstream of the stop line In the case of a filter link the detector is situated in front of the stop line 29 2 Identifier A SCOOT detector is addressed in the system by the node and link number followed by the detector number for the link i e the first detector on N11111A is designated N11111A1 the second as N11111A2 and so on Figure 3 shows the positioning and designations of the detectors within Beresford St Marcus hh16940 Issue 23 Page 38 Data Preparation Guide STC UTC System 666 HH 16940 000 30 TIMETABLES 30 1 Introduction At initial set up it is not necessary for a new customer to set up SCOOT events in the timetable The system works fixed time initially and each sub area needs a suite of fixed time plans to be used throughout the traffic day Some users choose not to have any fixed time plans and operate entirely on SCOOT and or local control Beresford St Marcus uses six fixed time plans three of which are implemented through the automatic plan selection system The Monday through Friday timetable looks something like this 00 05 CLOS C31111 02 00 CHCK 03 00 CHAN VEHC C31111 10 03 00 CHAN VEHC 31121 10 03 00 31131 10 06 00 OPEN C31111 06 30 AUDI BOTH 06 30 DIAL ALL 06 30 PLAN A11000 1 07 00 21000 1 07 00 SAPS A21000 08 00 CHCP DAY 09 30 PLAN 00000 2 16 00 00000 3 18 30 PLAN 00000 0 18 30 XAUD BOTH 18 30 C

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